Arithmetic
Percentages, interest, profit and loss, ratio and averages, time and work.
Test yourself on Arithmetic
5 practice questions for NMAT with instant answers, ~3 minutes — the first 2 free, then sign up free with Google.
About this topic in NMAT
- Next exam day: NMAT 2026 testing window closes (last exam day): 20 Dec 2026 (Reported, mba.com).
Signed-in students aged 13 and above can share their own notes on Arithmetic here; a moderator reads each one first.
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- इस विषय में और गहराई से जाएँGo deeper on Arithmetic for NMAT — examples and edge cases I should know.
- परीक्षा के शॉर्टकट दिखाएँGive me 3 fastest shortcuts to solve Arithmetic questions in the exam.
- किन ग़लतियों से बचूँ?What are the most common mistakes students make on Arithmetic? How do I avoid them?
- एडैप्टिव क्विज़ कीजिएQuiz me on Arithmetic — start with one easy question, then go harder based on how I answer.
इस विषय का अभ्यास
पूरा मॉक दीजिए →Q1 · Arithmetic · MEDIUM
A shopkeeper marks up his goods by 40% over the cost price. He offers a discount of 10% on the marked price. What is his profit percentage on the cost price?
Q2 · Arithmetic · EASY
The average age of 5 family members is 32 years. If the eldest member, who is 60 years old, is removed, what is the average age of the remaining 4 members?
Q3 · Arithmetic · MEDIUM
Two pipes, A and B, can fill a tank in 10 hours and 15 hours respectively. If both pipes are opened simultaneously, how long will it take to fill the tank?
Q4 · Arithmetic · MEDIUM
A sum of money invested at simple interest amounts to Rs 12,000 in 3 years and Rs 14,000 in 5 years. What is the principal amount?
Q5 · Arithmetic · HARD
A and B together can complete a job in 12 days. A alone can complete it in 20 days. In how many days can B alone complete the job?