Given that 27th February 2003 is a Thursday. What day of the week was 27th February 1603?

A magician holds one six-sided die in his left hand and two in his right. What is the probability the number on the dice…

Find the H.C.F, if the numbers are in the ratio of 4 : 5 : 6 and their L.C.M. is 2400.

The range of the function f(x)= x2 - 4x + 9 is:

The maximum gap between two successive leap year is?

A runs 25% faster than B and is able to allow B a lead of 7 meters to end a race in dead heat. What is the length of the…

The driver of a maruti car driving at a speed of 68km/h locates a bus 40m ahead of him. After 10sec the bus is 60m behin…

A man can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 km/h and the rest at 5km/h. The total dista…