Quantitative Aptitude - MCQ Practice Questions

A retailer marks goods at 60% above cost price and offers a 25% discount. What is his profit percentage?

If x% of 400 equals 20% of y, and y = 500, find x.

A works twice as fast as B. If B takes 30 days to complete a work, how many days will both take together?

A number's 35% is 105. What is 65% of that number?

A train travels 200 km in 5 hours. What distance will it cover in 8 hours at the same speed?

The downstream speed of a boat is 20 km/h and upstream speed is 12 km/h. What is the boat's speed in still water?

A shopkeeper marks goods 40% above cost price and offers 15% discount. What is his profit percentage?

If 45% of a number equals 180, what is 80% of that number?

A man invests Rs. 8000 at 12% p.a. simple interest for 18 months. What amount does he receive?

Pipe A fills a tank in 24 minutes, Pipe B in 36 minutes. If both work together, how long to fill the tank?

A train travels at 72 km/h. How many metres does it cover in 25 seconds?

A boat's speed in still water is 15 km/h. Stream speed is 3 km/h. What is the ratio of downstream to upstream speed?

Cost price of an article is Rs. 500. It is sold at 24% profit. What is selling price?

A shopkeeper marks goods at 60% above cost price. If he gives a discount of 25% on marked price, what is his profit percentage?

A person's salary increases by 15% and then decreases by 10%. What is the net change in his salary?

A man invests ₹50,000 at 12% per annum SI for 2 years. If he had invested at CI instead, what additional amount would he earn?

Two pipes A and B fill a tank in 20 and 30 minutes respectively. A leak empties it in 60 minutes. How long to fill the tank with all three?

A train 150m long crosses a platform of 250m in 20 seconds. Find its speed in km/h.

A boat covers 24 km upstream in 6 hours and 24 km downstream in 3 hours. Find the speed of the current.

A shopkeeper buys goods at ₹80 and marks it up by 25%. After giving 10% discount, what is his profit percentage?