Aptitude Test — free practice test
An aptitude test is a timed, multiple-choice assessment that measures your problem-solving speed and accuracy across quantitative, logical and verbal questions. Employers and campus placements use it as a first-round filter, because it predicts how quickly you reason under pressure rather than how much you have memorised.
Updated 2026-06-19 · 6 marked questions on this page, no signup · 10 worked sample questions with answers · AI-scored mock tests run inside the OnJob app.
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6 multiple-choice questions in the style of a real aptitude test, marked instantly on this page. Every answer comes with the working, so a wrong pick tells you which concept to revise. Nothing to install, no account, no email.
Key takeaways
- An aptitude test is a timed, multiple-choice assessment that measures your problem-solving speed and accuracy across quantitative, logical and verbal questions.
- A Aptitude Test typically covers: Quantitative aptitude, Logical reasoning, Verbal ability, Data interpretation.
- You can take a 6-question practice test on this page — it marks itself instantly and shows the working for every answer, with no signup.
What an aptitude test covers
Quantitative aptitude
Arithmetic, percentages, ratios, profit and loss, time and work, speed and distance, and probability.
Logical reasoning
Number and letter series, syllogisms, blood relations, coding-decoding, seating arrangements and pattern recognition.
Verbal ability
Reading comprehension, synonyms and antonyms, sentence correction and error spotting.
Data interpretation
Reading tables, bar charts, pie charts and line graphs to compute answers quickly and accurately.
10 sample aptitude test questions with answers
Genuinely-correct, worked examples. Try each one before opening the answer , then go back to the marked practice test above and sit it against the clock .
Q1. A can finish a job in 10 days and B in 15 days. Working together, how long do they take?
Answer: A does 1/10 of the work per day and B does 1/15. Together they do 1/10 + 1/15 = 3/30 + 2/30 = 5/30 = 1/6 per day, so they finish in 6 days.
Q2. A price rises 20% and then falls 20%. What is the net change?
Answer: Start at 100. A 20% rise gives 120; a 20% fall on 120 removes 24, leaving 96. The net effect is a 4% decrease, because each percentage change applies to a different base.
Q3. Find the next term in the series: 2, 6, 12, 20, 30, ?
Answer: The differences are 4, 6, 8, 10 — increasing by 2 each time — so the next difference is 12, giving 30 + 12 = 42. Equivalently each term is n×(n+1): 1×2, 2×3, 3×4, and so on.
Q4. Divide 600 between A and B in the ratio 2:3.
Answer: The ratio has 2 + 3 = 5 parts, so each part is 600 ÷ 5 = 120. A gets 2 parts = 240 and B gets 3 parts = 360.
Q5. A bag has 3 red and 2 blue balls. What is the probability of drawing a red ball?
Answer: Probability is favourable outcomes ÷ total outcomes = 3 red ÷ 5 total = 3/5 = 0.6, assuming each ball is equally likely to be drawn.
Q6. A shopkeeper offers successive discounts of 10% and then 20%. What single discount is that equivalent to?
Answer: Take the marked price as 100. A 10% discount leaves 90, and a further 20% off 90 removes 18, leaving 72. The single equivalent discount is 100 − 72 = 28%, not 30% — each discount applies to a smaller base than the one before.
Q7. Two trains 120 m and 180 m long run towards each other at 40 km/h and 50 km/h. How long do they take to cross?
Answer: In opposite directions the speeds add: 40 + 50 = 90 km/h, and 90 × 5/18 = 25 m/s. To cross, they must cover the sum of their lengths, 120 + 180 = 300 m, so the time is 300 ÷ 25 = 12 seconds.
Q8. The average age of 10 students is 15. A teacher aged 37 joins them. What is the new average?
Answer: The students total 10 × 15 = 150 years. Adding the teacher gives 150 + 37 = 187 years across 11 people, so the new average is 187 ÷ 11 = 17 years.
Q9. A sum of money doubles in 8 years under simple interest. What is the annual rate?
Answer: Doubling means the interest earned equals the principal, so SI = P. Substituting into SI = (P × R × T) ÷ 100 with T = 8 gives P = (P × R × 8) ÷ 100, so R = 100 ÷ 8 = 12.5% per year.
Q10. In how many distinct ways can the letters of the word 'LEVEL' be arranged?
Answer: LEVEL has 5 letters with L repeated twice and E repeated twice. Divide the total arrangements by the repeats: 5! ÷ (2! × 2!) = 120 ÷ 4 = 30 distinct arrangements.
How to prepare for an aptitude test
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Master the standard formulas for each topic — percentages, ratios, time-and-work and averages cover most quantitative questions.
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Practise mental arithmetic and learn shortcuts so you save the clock; aptitude tests reward speed as much as accuracy.
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Always read whether negative marking applies. If it does, skip questions you cannot solve quickly rather than guess blindly.
- 4
Solve full-length, timed mock papers so you build stamina and learn to allocate time across sections.
- 5
Review every wrong answer to find the underlying concept gap, not just the right number.
Related tests
Frequently asked questions
Everything you need to know before you create your free profile.
Create My Free Profile What is an aptitude test?
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The most common pre-interview screen — timed arithmetic, reasoning and data questions that filter candidates before the technical round. This page covers what it measures, 10 worked sample questions with answers, and 5 ways to prepare — then you can sit a timed, scored version in OnJob's free AI mock tests.
A can finish a job in 10 days and B in 15 days. Working together, how long do they take?
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A does 1/10 of the work per day and B does 1/15. Together they do 1/10 + 1/15 = 3/30 + 2/30 = 5/30 = 1/6 per day, so they finish in 6 days.
A price rises 20% and then falls 20%. What is the net change?
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Start at 100. A 20% rise gives 120; a 20% fall on 120 removes 24, leaving 96. The net effect is a 4% decrease, because each percentage change applies to a different base.
Can I take the test on this page, or do I have to sign up?
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You can take it right here. The practice test above has 6 multiple-choice questions, marks itself the moment you press "Check my score", and shows the working for every answer. No account, no email and no download. Signing up is only needed for OnJob's AI-scored mock tests, which grade written and spoken answers and can earn a verified skill badge.
Are these aptitude test questions free to practise?
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Yes. Every sample question and answer on this page is free to read. OnJob's AI mock tests are free to start (₹0) — you get up to 3 mock tests and 1 real, badge-earning test every month, with instant scoring and feedback. Pro (₹99/month) adds more attempts and deeper analytics.
Practise your aptitude test under real conditions
The test above is self-marked and free. The next step is feedback: take a scored AI mock test on OnJob, see exactly where you stand against the role you want, then apply to AI-matched jobs in one click.