Entry Test MCQ :: Ratio Rates and Proportion

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61.

A contractor has to build a bridge in 50 days. Initially he employed 20 men, but found that only half of the work has been completed in 30 days. How many more men he has to employ to finish the job in time?

A.	30	B.	10
C.	15	D.	20

62.

Partners in a firm divide a profit of Rs. 70000 among them in the ratio of 2:3:4:5. How much did each of them get?

A.	25000 20000 15000 10000	B.	20000 18000 16000 14000
C.	10000 150000 20000 25000	D.	5000 10000 15000 20000

63.

A bus covers a distance of 240 km in 8 hours at a speed of 30 km/h. How long will it take to cover the same distance at the speed of 20km/h.

A.	15 hrs	B.	12 hrs
C.	10 hrs	D.	8 hrs

64.

Aslia has three types balls red green and blue. If their ratio is 2:3:5 what percent of balls are green?

A.	20%	B.	30%
C.	45%	D.	50%

65.

A property of 31000 is divided among 3 partners A B C in ratio of 1/2 : 1/3 : 1/5 what is share of A?

A.	6200	B.	15500
C.	15000	D.	26000

66.

A car covers a distance of 180 miles in 2 hrs while a bus covers a distance of 150 miles in 3 hrs. What is ratio of their speed.

A.	18/15	B.	9?5
C.	15?18	D.	5?9