What are Prime Numbers?

A. Which can be divided by Odd Numbers
B. Which can be divided by Even Numbers
C. Which can be divided by Number 1 & by itself Number
D. Which can be divided by any Number

In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?

A. 57.5 m
B. 127.5 m
C. 150.7 m
D. 98.6 m

In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100?

A. 50
B. 40
C. 25
D. 15

In a 300 m race A beats B by 22.5 m or 6 seconds. B’s time over the course is__________?

A. 86 sec
B. 80 sec
C. 76 sec
D. None of these

If X can run 48m and Y 42m, then in a race of 1km, X beats Y by:_________?

A. 140m
B. 125m
C. 100m
D. 110m

If in a game of 80, P can give 16 points to Q and R can give 20 points to P, then in a game of 150, how many points can R give to Q?

A. 48
B. 60
C. 54
D. 90

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:________?

A. 21 m
B. 26 m
C. 28 m
D. 29 m

A runs 1 2/3 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?

A. 200 m
B. 300 m
C. 270 m
D. 160 m

A man can row at 5 km/hr in still water, if the river is running at 1 km/hr it takes him 75 minutes to row to a place and back. How far is the place?

A. 2.5km
B. 3km
C. 4 km
D. 5 km

In a river, a man takes 3 hours in rowing 3 km upstream or 15 km downstream. What is the speed of the current?

A. 2km/hr
B. 4km/hr
C. 6km/hr
D. 9km/hr