In a 100 metres race, Kamal defeats Bimal by 5 seconds. If the speed of Kamal is 18 kmph, then the speed of Bimal is :

A boy rides his bicycle 10 km at an average speed of 12 km/hr and travells 12 km at an average speed of 10 km/hr. His av…

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 …

One third of a certain journey is covered at the rate of 25 km/hr, one forth at the rate of 30 km/hr and the rest at 50 …

Two persons A and B started from two different places towards each other. If the ratio of their speed be 3 : 5, then wha…

Rohan, Shikha's boyfriend, had to pick her from her home for a live concert on her 23<sup>rd</sup> birthday.…

The speed of a car increases by 2 kms after every one hours. If the distance travelled in the first one hour was 35 kms,…

A train, 300m long, passed a man, walking along the line in the same direction at the rate of 3 kmph in 33 seconds. The …