Direct and indirect proportionals easy

Direct and Indirect Proportionals Quiz

1. If 5 pens cost Rs. 40, how much will 8 pens cost?

a) Rs. 60 b) Rs. 50 c) Rs. 64 d) Rs. 48

2. If 15 men can build a wall in 12 days, how many men are needed to build the wall in 8 days?

a) 10 b) 20 c) 15 d) 12

3. If 25 meters of cloth costs Rs. 875, how much cloth can be bought for Rs. 1120?

a) 30 meters b) 35 meters c) 40 meters d) 45 meters

4. If 18 workers can build a road in 6 days, how many days will it take for 27 workers to build the road?

a) 2 b) 4 c) 3 d) 5

5. If 8 books cost Rs. 560, how many books can be bought for Rs. 350?

a) 5 b) 6 c) 4 d) 7

6. If 9 workers can build a wall in 18 days, how many days will it take for 12 workers to build the wall?

a) 10 b) 14 c) 12 d) 16

7. If 20 students can complete a project in 5 days, how many students are needed to complete the project in 2 days?

a) 30 b) 15 c) 40 d) 10

8. If 12 men can complete a work in 15 days, how many days will it take for 18 men to complete the work?

a) 8 b) 10 c) 12 d) 6

9. If 5 workers can complete a task in 20 days, how many workers are needed to complete the task in 10 days?

a) 10 b) 15 c) 12 d) 8

10. If 25 meters of a cloth costs Rs. 2000, how much cloth can be bought for Rs. 1600?

a) 16 meters b) 18 meters c) 15 meters d) 12 meters