Quantitative Aptitude - MCQ Practice Questions

A sells goods to B at 20% profit. B sells to C at 15% profit. C's cost price is Rs. 690. What is A's cost price?

A and B together can do work in 8 days. A alone can do it in 12 days. In how many days can B alone do it?

A product's price is reduced by 25% then increased by 25%. Net change is?

A principal becomes Rs. 1331 in 3 years at 10% p.a. compound interest. What was principal?

A's income is 25% more than B's income. B's income is what percentage of A's income?

A boat's speed in still water is 15 km/h. The speed of the current is 3 km/h. What is the time taken to travel 108 km downstream and return?

A can complete a work in 10 days. B can complete the same work in 15 days. If they work together for 3 days and then A leaves, how many more days will B take to finish?

A merchant buys goods at Rs. 75 per unit and sells at Rs. 100 per unit. His profit per unit and overall profit percentage are?

Two trains of lengths 150m and 250m are moving towards each other at speeds of 45 km/h and 35 km/h. How long will they take to completely pass each other?

A's salary is 20% less than B's. B's salary is what percentage more than A's?

A tank can be filled by pipe A in 20 hours and by pipe B in 30 hours. Both pipes are opened for 10 hours, then pipe A is closed. How long will pipe B take to fill the remaining tank?

A sum becomes Rs. 2420 in 2 years at 10% p.a. simple interest. What was the original sum?

A retailer marks goods 50% above cost price. He gives 20% discount on marked price. What is net profit percentage?

A percentage increase of 25% followed by a percentage decrease of 20% results in a net change of?

A sum becomes Rs. 3600 in 3 years at 10% p.a. compound interest. What's the principal?

A trader marks goods 40% above cost price and gives 10% discount. What's his profit%?

A's income is 25% more than B's. By what % is B's income less than A's?

A can do $\frac{1}{3}$ of work in 5 days. How many days for complete work?

P and Q working together can finish work in 8 days. P alone in 12 days. Q alone takes?

A train travels 240 km in 4 hours. What's its speed in m/s?