Arithmetic Questions And Answers :: Chain Rule: part2



Chain Rule QUESTIONS AND ANSWERS :: Arithmetic : part2 : 1 to 5

Following Chain Rule multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

1.If 5 engines consume 6 metric tones of coal when each is running 9 hours day, how much coal will be needed for 8 engines, each running 10 hours a day, it being given that 3 engines of the former type consume as much as 4 engines of latter type ?

8 metric tonnes
8 metric tonnes
3 metric tonnes
6.48 metric tonnes

2.If 9 men working 7 hours a day can finish a work in 20 days; then how many days will be taken by 12 men, working 6 hours a day to finish the work; it being given that 3 men of latter type work as much as 2 men of the former type in the same time ?

12
13
9
11

3.15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take, if 3 women do as much work as 2 men ?

20
18
25
30

4.If 3 men or 6 boys can do a piece of work in 10 days will it take to complete a work twice as large with 6 men and 2 boys working together for 8 hours a day ?

7 days
8 days
9 days
6 days

5.In a hospital there is a consumption of 1350 litres of milk for 70 patients for 30 days. How many patients will consume 1710 litres of milk in 28 days ?

59
85
95
105

More Chain Rule QUESTIONS AND ANSWERS available in next pages

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