8. A flagstaff 17.5 m high casts a shadow of length. 40.25 m. The height of the building which casts a

A. 10 m

B. 12.5 m

C. 17.5 m

D. 21.25 m

9. A man completes 5/8 of a job in 10 days. At this rate how many more days will it take him to finish

A.5

B.6

C.7

D.7.5

10. 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work?

A.12

B.18

C.22

D.24

11. A fort had provision of food for 150 men for 45 days. After 10 days 25 men left the fort. The number

A. 29-1/5

B. 37-1/4

C.42

D.54

12. A whee that has 6 cogs is meshed with a larger wheel of 1. cogs. When the smaller wheel has made 21

A.4

B.9

C.12

D.49

13. In a camp there is a meal for 120 men or 200 children. If 150 children have taken the meal how many

A.20

B.30

C.40

D.50

14. The cost of 16 packets of salt each weighing 900 grams is Rs. 28. What will be the cost of 27 packet

A. Rs. 52.50

B. Rs. 56

C. Rs. 58.50

D. Rs. 64.75

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