A man covers a distance on scooter. Had he moved 3kmph faster he would have taken 40 min less. If he had moved 2kmph slo…

A car covers 4 successive 3km stretches at speed of 10kmph, 20kmph, 30kmph & 60kmph resp. Its average speed is?

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

What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Find the remainder when 6799 is divided by 7.

A & B partner in a business , A contribute 1/4 of the capital for 15 months & B received 2/3 of the profit . For…

If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004?

Find the speed of the boat in still water, if a boat covers a certain distance upstream in 2 hours, while it c…