GMAT Quantitative Reasoning — practice questions
37 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice GMAT Quantitative Reasoning in the app →The Fundamental Theorem of Arithmetic states that every composite number can be expressed as:The HCF (greatest common divisor) of 12 and 18 is:The LCM of 4 and 6 is:The total number of prime numbers is:The number $ qrt{2}$ is:The prime factorisation of 60 is:For two positive integers, HCF × LCM equals:If the HCF of 12 and 18 is 6, then their LCM is:A natural number with exactly two distinct factors (1 and itself) is called:The smallest composite number is:The number 1 is:A rational number p/q (in lowest terms) has a terminating decimal expansion if and only if the prime factors oThe HCF of two co-prime numbers is always:The sum of an even integer and an odd integer is always:A shirt marked at ₹800 is sold after a 25% discount. Its selling price is:If a number is increased by 20% and then decreased by 20%, the net change is:A item bought for ₹500 is sold for ₹650. The profit percent is:The ratio 35 : 49 in simplest form is:If 40% of a number is 60, the number is:The average of 10, 20, 30, 40 and 50 is:Successive discounts of 10% and 20% on a marked price of ₹1000 give a final price of:Simple interest on ₹4000 at 5% per annum for 3 years is:A sum of ₹90 is divided between A and B in the ratio 2 : 3. B's share is:If the cost price is ₹200 and the loss is 10%, the selling price is:A price first rises 25% then falls 20%. The net effect on the original price is:Compound interest on ₹2000 at 10% per annum for 2 years is:If 3 pens cost ₹45, the cost of 7 pens at the same rate is:A vote share rising from 40% to 50% of the total is, relative to the earlier share, an increase of:The GMAT Quant section has 31 questions in 62 minutes. The average time per question is:In GMAT DS, answer choice (A) is selected when:In a GMAT DS question, what is the FIRST step?Is 1,287 divisible by 3?On a percentage question with abstract values, the recommended smart-number to assume is:A GMAT PS question asks: 'What is x if 3x + 5 = 23?' Options: 4, 5, 6, 7. The fastest approach is:If x² = 36, what can we conclude about x?The sum of 5 consecutive integers is always divisible by:GMAT DS questions should be paced at: