
Introduction
This article was written to provide an overview of the National Benchmark Tests for parents and students applying to South African universities, particularly from IEB, CAPS and Cambridge schools.
Quick Answers/ Table of Contents:
- Who is Genius?
- What is the NBT, and does my child have to write it?
- The three tests, and what test day looks like
- When should you write, and how do you register?
- NBT past papers: what actually exists
- Your results, and what the bands mean
- What each university does with your score
- Why school marks and NBT results often do not match
- Preparation that moves a score, and what does not
- NBT Support
- FAQs
Who is Genius Premium Tuition
Genius has been operating since 1993. Across our history, we have prepared students for the NBT, the SAT and university entrance in South Africa and all over the world.
We hope to give you an overview of what the NBT is, whether your child actually needs it, when to write it, and what preparation genuinely changes a score - so that a test most families only hear about halfway through matric does not quietly cost your child a place!
1. What is the NBT, and does my child have to write it?
NBT stands for National Benchmark Test. It is a set of multiple-choice tests, run by the Centre for Educational Assessments at the University of Cape Town, that South African universities use alongside your matric results to judge how ready you are for university study. (Everyone calls them 'the NBTs', in the plural, even though most students sit one paper and some sit two.)
The NBT is to South African universities what the SAT is to American universities, with one important difference: the SAT is a competitive score you build a strategy around, while the NBT was designed as a benchmark. It asks a simpler question. No matter which school you attended or which curriculum you wrote, are you ready for the reading, reasoning and mathematics that first year demands?
That is why it exists. Schools set their own internal standards, and two students with the same report card can be at very different levels. The NBT tests everyone at the same level on the same day, which is also exactly why so many families are surprised by the result (more on that below).
So does your child have to write it?
Unfortunately, there is no single national answer, and this is the part that catches almost every family out. Whether you need the NBT depends on:
- The university. Some require it of every applicant, some require it for a handful of programmes, and some do not use it at all.
- The faculty. This matters more than the university. At one institution, the same test can be scored into your admission ranking in Health Sciences and completely ignored in Engineering.
- Your curriculum. Several universities require the NBT specifically from applicants who are not writing a National Senior Certificate or IEB matric, for example an American High School Diploma or an online-school qualification.
- The year. Requirements change, and they have changed a great deal since 2020.
Which means that, as with your APS, you need to be exceedingly clear about which universities and which programmes you are applying to. A good strategy for one faculty might be a bad strategy for another.
We cover who currently requires what in section 6. But here is the practical answer we give the families we work with.
Our recommendation: write it anyway.
If your child is applying to a South African university and is anywhere near a competitive programme, write the NBT even if today's reading of the rules says you do not need it. Three reasons:
- Plans change late. A student who is certain about one university in June is applying somewhere else in November more often than you would think. If the second choice needs an NBT result and there is no sitting left, that door is simply closed.
- The requirement is not always about the score. Several faculties require you to have written the NBT without using the mark for selection at all. Writing it is administrative; not writing it is disqualifying.
- It is matric mathematics and matric-level reading. Preparing for the NBT is not time stolen from your finals in the way that preparing for a foreign curriculum would be.
The honest counterweight is that it costs money and a full Saturday in an already brutal year, and that is a real cost. It is not, in our view, a reason to skip it.
2. The three tests, and what test day looks like
The NBT covers three domains, written as two tests:
- AL (Academic Literacy) - careful reading of academic text, following an argument, distinguishing a claim from the evidence for it, vocabulary in context, and inference.
- QL (Quantitative Literacy) - reading tables, graphs and charts, working with percentages, rates and ratios, and reasoning your way through information presented numerically.
- MAT (Mathematics) - school-curriculum mathematics at university-entrance level: algebra, functions, trigonometry, geometry, data handling and probability.
AL and QL are combined into a single paper called the AQL, which almost everyone required to write the NBT will sit. MAT is the second, separate paper, written by applicants to programmes where mathematics is an admission requirement. You cannot write only MAT, and if you need both, you write both on the same day.
What the day is actually like
This is worth reading properly, because the logistics are part of the score.
- You check in by 7:30 AM. Bring your ID book or passport, pencils and an eraser, and food and water if you are writing both papers, because not every venue is near shops.
- The AQL runs in the morning with roughly three hours of writing time. The MAT runs in the afternoon, for roughly three more.
- Every question is multiple choice with four options. There are no method marks. You get the answer right or you get nothing.
- No calculator. None, in either paper. The mathematics questions are deliberately set so that a calculator is not needed, and you are given a formula sheet and paper to work on.
- Phones, smart watches, books and calculators are all prohibited, and in the online sittings they will invalidate your session.
- The tests are written in English or Afrikaans, and you choose one language for both papers at registration.
- If your child needs an accommodation (extra time, Braille, a reader, arrangements for a learning difficulty or chronic illness), that is available, but the NBT Project asks for the request roughly four weeks before your chosen date. Do not leave this one late.
As at July 2026. Test-day rules are published on the NBT Project website and are worth a final check the week before.
Which test catches families off guard?
Not the one they expect. Parents brace for MAT and are blindsided by Quantitative Literacy.
QL looks harmless on paper. The arithmetic in it is genuinely basic, well below matric level. What makes it hard is that you cannot study for it in the way you study a syllabus, you are converting percentages and reading graphs under real time pressure, and you are doing all of it without a calculator. It rewards a kind of practical numerical reasoning that neither the IEB nor Cambridge examines head-on, and it counts even for students heading into faculties with no mathematics in sight.
There is a pattern in it that we find genuinely interesting. Students from a Cambridge background often handle QL comfortably, because problem-solving with unfamiliar information is close to how they have been taught to think, and then find MAT much harder than their school marks suggest. Students from an IEB or CAPS background tend to do the reverse. We would not present that as a law of nature, and our own sample is small, but it is consistent enough that it is the first thing we look for in a diagnostic.
3. When should you write, and how do you register?
The cycle
The NBT runs on an intake cycle, named for the year you would start university. Bookings for a cycle typically open around April, the first writing sessions run from May, and sessions continue through to the first Saturday in January. A handful of sessions each cycle are written online rather than at a venue.
Because the schedule and the deadline for each session change every cycle, we are deliberately not reproducing a date table here. The current schedule, the booking closing dates and the dates your results become available are all on the NBT test dates page.
You may write twice in a cycle, and you should plan to
The NBT Project allows two sittings per cycle, and you pay the full fee for each. There is real value in the second one: the single biggest thing that changes between a first and a second write is that your child knows what the paper feels like, where the time goes, and which section ambushed them.
Before you bank on that, check two things with your target faculty, because they differ:
- Some universities take the better result in each domain across your sittings.
- At least one takes only your first attempt in the most recent year.
If your faculty only counts the first attempt, then a casual, unprepared first write is not a practice run. It is your result.
When we recommend writing
Balancing the school calendar against how much of the matric syllabus the MAT paper draws on, this is the timing we advise:
- The ideal run. Finish Grade 11 exams, sit a mock NBT in November or early December while that content is still fresh, then book the first available sitting of the new cycle. You write early, with a full picture of your weak spots, before the matric year has swallowed everything.
- The realistic run. Prepare through Term 2 and write in the June or July holidays, just after your mid-year exams. You have been living in your books for weeks, you are in rhythm, and prelims have not started yet. For most matrics this is the best available window.
- The one to avoid. October. By then you are inside prelims and finals, the workload is at its worst, and several faculties have NBT cut-off dates that have already passed.
Two subtleties worth knowing. First, the MAT paper draws on the school syllabus as the year progresses, so a very early sitting leans more on Grade 11 content than a September one does. Writing early can genuinely work in your favour, provided you have actually prepared. Second, this calendar is built around the IEB and CAPS year. If your child is in a Cambridge school, the school year and exam sessions sit differently, and the timing should be built around their exam schedule rather than this one.
The deadline arithmetic nobody does
This is where late bookings turn into closed doors. After you write:
- Your results reach institutions after about three weeks.
- They reach you after about four weeks.
So a sitting three weeks before a faculty cut-off is not 'in time', it is a coin toss. And note that many faculties publish an NBT deadline that is separate from and often later than the general application deadline, so you cannot infer one from the other. Work backwards from the faculty's NBT date, add four weeks, and book before that.
How to register
Registration is online through the NBT Project. To book you need:
- An official South African ID book, or a passport if you are not a South African citizen. Start here, because this is the quiet trap: plenty of Grade 12s have never applied for an ID, and Home Affairs is not fast. Your child needs it for the NBT and for their final exams, so sort it out at the beginning of matric rather than the week before a booking closes.
- The city and venue you want to write at, and the date.
- A note of your username and the EasyPay number the system gives you, which is what your payment is matched against before your results are released.
As at July 2026, the published fees are R195 for the AQL alone, R390 for AQL and MAT together, and R250 for a re-mark. Current fees are on the NBT cost page.
Two more things about the booking itself. You can change your date online up to the closing date for that session, and if your child is clearly not ready, forfeiting a fee and rebooking a later session is usually the cheaper mistake. But once bookings close you are locked in, and if you simply miss the session you registered for, you book again and you pay again.
One current example of why the venue question matters: for the 2027 intake, Wits has said that for applicants currently completing matric with no previous attempt, only venue-based (pencil and paper) results will be considered, and it advises booking that sitting by 15 August 2026 for early application feedback. A family that books an online session to save a Saturday's travel can lose the result entirely. Check the mode, not just the date.
4. NBT past papers: what actually exists
Let us deal with this one plainly, because it is the single most searched thing about the NBT and the answer is almost always given wrongly.
There are no NBT past papers. The NBT Project's own position is that the tests are confidential and are not released to anyone. No archive, no back catalogue, nothing equivalent to the decade of matric papers your child has been drilling.
What does exist, all of it free and official:
- Exemplar questions for AQL and for MAT, downloadable from the NBT site. These are the closest thing to the real paper you will find anywhere.
- Preparation booklets written for educators, which set out what each domain actually tests.
- The Project's own 'What is in the NBTs?' and results-interpretation material.
Start there: nbt.ac.za. Anything sold to you as an NBT 'past paper' is somebody's reconstruction, and it should be treated as practice material of unknown accuracy rather than as the real thing.
This matters more than it sounds. It means you cannot spot-learn the NBT. There is no pattern of favourite topics to bet on and no leaked structure to exploit, which is oddly freeing: the only preparation available is genuine preparation. It also means that the most valuable practice your child can do is a full-length, timed mock under exam conditions, because format, pacing and stamina are the things you can actually improve in the time available.
5. Your results, and what the bands mean
There is no pass mark for the NBT. It is not that kind of test, and the search for one is the second big misconception we spend time correcting.
You receive a percentage for each domain (AL, QL and, if you wrote it, MAT), and each percentage is placed in a benchmark band. The official bands are:
- Proficient: performance suggests that this domain is unlikely to hold your child back in mainstream university study.
- Intermediate Upper: likely to cope, but likely to need real support alongside the mainstream course, such as tutorials or augmented work.
- Intermediate Lower: a stronger case for placement into an extended or foundation programme.
- Basic: serious difficulty is expected without substantial support.
The threshold for Proficient sits at roughly 70% and differs slightly between the three domains, so we would rather you read the exact current cut-offs off the NBT Project's own results page than take a table from us. Published versions of that table have not always agreed with each other, which tells you something about how carefully to treat any unofficial one.
Two things are worth holding on to when the result arrives:
Intermediate Upper is not a failure. Nationally, far fewer students reach Proficient in Quantitative Literacy and Mathematics than in Academic Literacy - the Project's own annual national reports have shown this for years. A band that looks disappointing next to a 90% school report can still be a perfectly competitive result, and whether it is depends entirely on what your target faculty does with it.
The result is diagnostic, and that is valuable on its own. A student sitting on a comfortable report card who lands Intermediate Lower in Quantitative Literacy has just been handed an early, honest warning about first year. Nothing else your child writes before university tells you that.
Then the logistics: results reach institutions after about three weeks and you after about four. You do not send them anywhere - universities you have applied to request them directly. A re-mark can be bought. And universities set their own rules about which sitting they will use and how recent a result must be, so do not assume a result travels wherever you do.
6. What each university does with your score
Universities use the NBT in three quite different ways, and knowing which one applies to you changes everything about how hard to push for a score:
- Selection. The score is weighted into the ranking that decides whether you get in. This is the high-stakes version.
- Placement and support. You must write, but the mark does not affect admission. It routes you towards extended programmes, tutorials or literacy modules.
- Alternative admission. The test is used when your marks are borderline, or when your schooling does not fit the standard route, to see whether you can cope.
Here is where several major institutions stood as at July 2026, for the 2027 intake. Treat it as a starting point for your own check, not as an authority.
| University | Who writes it | How the score is used |
| UCT | All undergraduate applicants normally resident or at school in South Africa. All Health Sciences applicants wherever they live. | Faculty by faculty. Health Sciences scores it into the admission calculation. Engineering & the Built Environment requires the test but does not count the result for admission. Rewrites: the better result in each domain is used. |
| Wits | Required for certain faculties and programmes, including Health Sciences and Science. | Health Sciences weights the NBT average at 25% against 75% for school results in Medicine and several other programmes. Only the first attempt in the most recent year is considered, and for 2027 matrics with no prior attempt, only venue-based results. |
| Stellenbosch | Not a blanket requirement. Applicants to Law, plus applicants writing certain non-NSC qualifications (School of Tomorrow, online school, American High School Diploma and similar). | Used in ranking for Law. For the listed curriculum categories it is an entry requirement, with mid-year deadlines that differ by category. |
| University of Pretoria | Compulsory for all school leavers applying to the Faculty of Health Sciences. Applicants who do not write are not considered. | Health Sciences combines NBT results with Grade 11 averages into a selection ranking index. Its position outside Health Sciences has changed in recent years, so check your faculty. |
| UJ | Not part of UJ's admission requirements. Applicants are not required to write it to apply or be admitted. | Not used as a general admission requirement. |
Sources: each institution's own published admissions pages, checked 2026-07-28. Roll this forward every year: open the faculty's current admission page and the NBT requirement page, and replace the row rather than trusting last year's.
How to check your own programme in five minutes
- Start from the faculty or programme page, not the university's home page, and not a school WhatsApp group.
- Search that page for 'NBT' or 'National Benchmark'. Note whether the wording is required, required but not used for selection, or considered.
- Find the NBT deadline specifically. It is usually a different date from the application deadline.
- Check the rewrite rule and, this cycle, the mode (venue-based or online).
- Save a PDF or screenshot of that page on the day you apply. Requirements move, and having the version you relied on is worth more than remembering it.
- If the page is ambiguous, phone the faculty. It is a five-minute call and they answer it every day.
Two warnings from families we have worked with. Do not inherit a sibling's answer. A parent whose older child wrote for a specific faculty three years ago is often working from a rule that has since been rewritten; one well-known example is a faculty that used to weight NBT results heavily for its architecture intake and now requires the test without using the mark at all. And do not assume an international student is exempt. For most programmes the NBT is aimed at South African applicants, but some require it regardless of nationality, and at least one requires the Academic Literacy paper from international applicants to a specific degree.
7. Why school marks and NBT results often do not match
This is the conversation we have most often, and it usually starts with a shocked parent holding a results page. So let us be specific about what we see.
The mathematics drop is real, and it is bigger than families expect. In our experience, a student sitting comfortably on 80% for school mathematics will often land somewhere closer to 60 to 65 on the MAT paper if they walk in cold. It is not universal and we would not put it forward as a measured statistic, but as a working expectation it has been right far more often than it has been wrong.
Two real cases, to give it shape. An IEB student of ours who was averaging just under 80% for mathematics, applying for engineering, scored 65 on MAT. Her English marks were sitting in the 60s and she scored 65 on the literacy side, which lined up almost exactly. The mathematics is where the gap appeared. Another student, an 80% performer, wrote a mock with us and scored 70, which told us precisely what to work on before his real sittings.
Why does it happen? Not because these students do not know the mathematics. Because almost nothing about the paper works the way school works:
- No method marks. In a school paper, a student who sets up a problem correctly and slips on the arithmetic banks most of the marks. In the NBT they bank nothing. A student who is 'usually right' at 80% is suddenly being scored on final answers only.
- The multiple-choice mindset. Handed four options, most students stop doing full written working and start eyeing the answer that looks closest. More than one option will usually feel plausible, and that is the point of them. This costs marks that the student absolutely had.
- No calculator. Three hours of mathematics by hand, plus the quantitative section in the morning paper, including working out trigonometric values, when your child has had a calculator in their hand since Grade 8.
- Length and fatigue. Three hours in the morning, three in the afternoon, one day. Students used to writing 90-minute papers are running an unfamiliar distance, and the second paper is where it shows.
- Content order, not content gaps. The NBT is broadly aligned to the national curriculum. But a student writing in May has not yet been taught everything a September paper leans on, and the sections your school covers late are the sections you meet cold. Euclidean geometry is the classic one.
Is the IEB and Cambridge 'curriculum gap' claim true?
Partly, and it is worth being precise, because the claim as usually stated is misleading.
It is not true that these curricula leave your child missing NBT content in some fundamental way. IEB is aligned to the national curriculum, and Cambridge mathematics is not weaker. What is true is that the alignment is in order and emphasis, not in content, and that is where the trouble lives. IEB tends to cover topics in more depth and therefore more slowly, and often starts key material late in Grade 11. Cambridge sequences its syllabus differently again, and Cambridge students are typically writing shorter papers with a different question style, so the six-hour multiple-choice format is a bigger shock. The result looks like a content gap and is really a timing-and-format gap. That distinction matters, because timing and format are both things you can prepare for. If you want the fuller picture on how the two systems differ, we have written about IEB vs Cambridge separately.
It goes the other way too. We have had students score materially better on the NBT than their school marks predicted, and it is more common than you would guess in the Cambridge cohort, where an AS-level English result in the D to E range sat alongside a comfortable result in the high 70s on the literacy paper. Where a school assesses at a very high internal standard, the NBT can be the first time a student sees their ability measured on a common yardstick, and the news is sometimes good.
Which is the whole point of the test. School standards vary, internal marks get moderated, and a report card is a statement about a student within one school. The NBT is a statement about a student, full stop.
8. Preparation that moves a score, and what does not
Step one, before anything else: write a mock, timed, under conditions.
Right now the NBT is a rumour in your child's head, and rumours are always worse than tests. A full-length timed mock does three things nothing else does: it kills the mythology, it produces a real baseline instead of a guess, and it tells you where the marks are actually leaking. Every sensible preparation decision after that follows from the mock, including whether much preparation is needed at all.
What moves a score
- Timed practice, repeatedly. Format and pacing are the fastest-moving variables in the whole exercise.
- Multiple-choice technique. Eliminating options properly, recognising the ones built to look plausible, knowing when to commit and move on, and still doing real working rather than eyeballing.
- Non-calculator fluency. Percentages, ratios, fractions and estimation by hand, until it is quick. This is pure mark recovery.
- Quantitative Literacy on its own terms. Tables, graphs, rates and multi-step interpretation, practised deliberately. It is the most improvable section and the most neglected.
- Stamina. Not a three-hour paper every weekend, but enough long sessions that six hours is a known quantity rather than a surprise.
- Going back over Grade 11 content, especially anything your school covered late or is covering after your test date.
What does not
- Cramming in the fortnight before. Families call us with a date already booked two weeks out, and we will be honest about what that buys: some technique, some familiarity, and not much more. Move the date if you can.
- Trying to spot-learn. There is nothing to spot. See section 4.
- Buying a course before you have a baseline. Preparation aimed at the wrong domain is expensive and it does nothing.
- Relearning the entire syllabus. The MAT paper tests transfer and reasoning, not coverage.
How long does it take?
Two to three months is the number we would give you, at low intensity. An hour a week across three months, on top of a mock and a clear diagnosis, will do far more than a crash course in the fortnight before, and it fits inside a matric year rather than fighting it. It also has the useful property of overlapping with ordinary matric mathematics revision, so the time is not lost even if the NBT turns out not to matter for your final choice.
A worked example, to make it concrete. Nandi is in matric at an IEB school, averaging 78% for mathematics, applying to a programme that requires both papers. She writes a mock in early February and scores 62 on MAT and 58 on QL, which is a shock to everybody and exactly the information we needed. The diagnostic shows her algebra is fine, her geometry is thin because school has not covered it yet, and she is losing a startling number of marks to arithmetic slips without a calculator. She does an hour a week from February, writes in the June holidays, and books her second sitting for August in case she wants it. The plan was never 'more mathematics'. It was those three specific things.
Where the target is lower, the work can be smaller. We have run a fifteen-hour programme, five hours on literacy and ten on mathematics, for a student writing in two weeks for a faculty that required the test without counting the mark. That was the right amount of preparation for that goal, and saying so is part of the job.
9. NBT Support
Grade 11 is a good time to start thinking about all of this. The families who handle the NBT best are the ones who treat it as one dated task in a matric plan, alongside applications, prelims and (for many of our students) the SAT, rather than as an emergency in September.
That's where we come in.
We start with a mock NBT under real conditions, then a diagnostic that splits the tests into their component sub-sections and identifies exactly which content and which techniques are costing marks. That, plus an interview with your family and a conversation with your child's teachers, is our assessment process, and it is what a programme gets built from. We will also tell you plainly if the result of that assessment is that your child needs very little.
We then fill in those gaps systematically through premium, one-on-one tuition with our trained in-house team of tutors. This can be done online or in person.
Every programme is run by an Education Leader: a senior member of our team who designs the programme, chooses and supervises the tutor, speaks to the school, and reports back to you. They stay on the case from the assessment to the last lesson.
Find out more about our NBT preparation programme, or see what our parents have to say.
Why Choose Genius?
Genius has been operating since 1993, supplementing the school system and preparing students for entrance tests and university applications throughout that time.
We are not a tutoring agency. Our tutors are in-house instructors who have been through a rigorous vetting and training programme, and we work closely with them, with your child's school and with your family for the whole programme.
Here are some of the things that parents have said about our programme:
- The assessment process is convenient and pain-free.
- The lessons happen at a time that suits you, even if that means mornings or weekends.
- These are one-on-one lessons that happen in your home or online.
- You know exactly which parts of the test are costing your child marks, and which are being worked on.
- Your child walks into the venue having already written the paper under exam conditions.
- Someone senior is accountable for the programme from beginning to end.
Frequently Asked Questions
1. What is the NBT?
The NBT, or National Benchmark Test, is a set of multiple-choice tests run by the Centre for Educational Assessments at the University of Cape Town. South African universities use the results alongside school marks to judge readiness for university study, either as part of admission decisions or to decide what academic support a student will need.
2. Is the NBT compulsory?
It depends on the university, the faculty, your curriculum and the year. Some universities require it of every applicant, some only for particular programmes or for applicants writing non-NSC qualifications, and some do not use it at all. Check the specific programme page you are applying to, and check it in the current cycle.
3. What is the difference between AQL and MAT?
AQL is one paper combining Academic Literacy and Quantitative Literacy, and almost everyone required to write the NBT sits it. MAT is a separate Mathematics paper, written by applicants to programmes with a mathematics entry requirement. If you write both, you write them on the same day. You may not write MAT on its own.
4. Are there NBT past papers?
No. The tests are confidential and are not released. What is available officially is a set of exemplar questions for AQL and MAT, plus preparation booklets, all free on the NBT Project website. Anything advertised as an NBT past paper is a reconstruction.
5. What is a good NBT score, and is there a pass mark?
There is no pass mark. You get a percentage for each domain and a benchmark band: Proficient, Intermediate Upper, Intermediate Lower or Basic. Proficient begins at roughly 70%, with slightly different thresholds per domain. Whether a given band is 'good' depends entirely on what your target faculty does with it.
6. When should my child write the NBT?
For most matrics, the June or July holidays just after mid-year exams. Ideally, sit a mock at the end of Grade 11, then book early in the new cycle. Avoid October, when prelims and finals collide and several faculty deadlines have already passed.
7. How many times can you write the NBT?
Twice in a cycle, paying the full fee each time. Universities differ on what they do with two results: some take the better result in each domain, at least one counts only your first attempt. Confirm that before treating your first sitting as practice.
8. How much does the NBT cost?
As at July 2026, R195 for the AQL alone, R390 for AQL and MAT together, and R250 for a re-mark. Current fees are published on the NBT Project website, and if you miss your session you pay again to rebook.
9. How long do NBT results take?
Institutions you have applied to receive your results roughly three weeks after you write, and they reach your own NBT account after roughly four. You never send them yourself. Work backwards from your faculty's NBT deadline and add four weeks before choosing a date.
10. Can you prepare for the NBT, or is it a pure aptitude test?
You can prepare, but not by memorising content. What moves a score is timed practice, multiple-choice technique, non-calculator fluency, quantitative-literacy work and stamina, built on a real baseline from a full-length mock. Two to three months at low intensity does more than a crash course in the fortnight before.
You can book an assessment by heading over to our contact page, or reaching us on hello@geniuspremium.com, or +27 11 467 9884.
