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 walks at 5kmph for 6hr and at 4km/h for 12hr. His average speed is ?

A shopkeeper bought a box of 100 toffees for Rs. 200. His son ate 10 toffees (ofcourse, without paying!). At what S.P sh…

What is the value of c , If 8 is 4% of a, and 4 is 8% of b. c equals b/a.

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…

The average temperature for Wednesday, Thursday and Friday was 40oC. The average for Thursday, Friday and Saturday was 4…

I forgot the last digit of a 7 digit telephone number. If one randomly dial the final three digits after correctly diall…

Today it is Thursday.After 132 days,it will be