CTS Solved Placement Papers
Below are four problems based on ratio with simple calculations.
A bag contains blue and red balls in the ratio 3:4. If 20 green ball is added then the number of balls is 55. Then what is the ratio of red balls to that of green?
a)1:2 b)1:3 c)1:1 d)2:1
Answer : c)1:1
Below are three problems based on time, distance and relative speed.
Two toy trains run around a circular track at the rate of one round per hour and six rounds per hour respectively. They start from the same point in the same direction at 7.30 a.m. and they cross each other first at:
a)7.35a.m b)8.35a.m c)7.42a.m d)8.02a.m
Below are three problems on Time and Work with simple calculations
There is a group of 5 boys and 2 girls. The two groups working together can do four times as much work as a boy and a girl. Ratio of working capacities of a boy and a girl is:
a)1:3 b)1:2 c)2:1 d)2:3
Answer : c)2:1