A dog after traveling 50 km meets a swami who counsels him to go slower. He then proceeds at $$\frac{3}{4}$$ of his form…

A 6 cm long cigarette burns up in 15 minutes if no puff is taken.For every puff, it burns three times as fast during th…

Anna left for city A from city B at 5.20 am. She travelled at the speed of 80 km/hr for 2 hours 15 minutes. After that t…

Two boats go downstream from point X to Y. The faster boat covers the distance from X to Y, 1.5 times as fast as slower …

A car covers 650 kmps in 12 hours and the other 850 kms in 18 hours. Find the average sped of the car ?

A man in a train notices that he can count 21 telephone posts in one minutes. If they are known to be 50 metres apart, t…

A car travels 50% faster than a bike. Both start at the same time from A to B. The car reaches 25 minutes earlier than t…

When do the two hands of a clock of just after 3 pm make 30°angel between them?