Mayur takes thrice as long to row a distance against the stream as to row the same distance in favor of the stream. The …

Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively…

The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is ?

if it takes 60 seconds to complete one round around the clock what would be the time required to complete 1200 rounds of…

2, 12, 36, 80, 150,..

The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the…

A person starting with 64 rupees and making 6 bets, wins three times and loses three times, the wins and loses occurring…

In covering a distance of 30 km, A takes 2 hours more than B. If A doubles his speed, then he would take 1 hour less tha…