Online Test Paper: Time and Work-1

1. Rita and Ritu can do a piece of work in 20 and 30 days In what time they can finish the work together?

12 days

12.5 days

14 days

16 days

2. A can build a wall in 30 days while B alone can build it in 40 days Find the work efficiency

4:3

4:2

3:4

None of the above

3. A can complete a piece of work in 4 days and B in 6 days. Find the work efficiency ratio of A and B?

3:2

3:4

2:4

2:3

4. Ravi can do a piece of work in 10 days and Ritu can complete in 15 days In what time Ravi and Ritu together can complete double of the work?

11 Days

12 Days

14 Days

10 Days

5. Rahul can complete a piece of work in 10 days and Soniya can do in 15 days In what time both can finish double of the work

5 days

12 days

9 days

5.5 days

6. Rita and Ritu can do a piece of work in 20 and 30 days. Find the work efficiency.

3:2

2:3

3:4

2:4

7. A can do a work in 9 days while B can do the same work in 18 days In what time A and B can complete half of the work?

6

3

4

2

8. A can do a work in 9 days while B can do the same work in 18 days, A worked for 6 days then left then B entered and finished the work. In what time B completed the work?

5

4

5.5

6

9. A can do a work in 9 days while B can do the same work in 18 days, A and B started the work and worked for 4 days then B left the work. In what time A will complete the work?

4 Days

2 Days

6 Days

3.5 Days

10. Ranjan and Renu can do a piece of work in 20 and 30 days Ranjan worked for 5 days after days then Renu entered to work Find in what time both can finish the work?

5

6

7

9

Online Test Paper: Time and Work-1

1. Rita and Ritu can do a piece of work in 20 and 30 days In what time they can finish the work together?

2.

What first name or nickname would you like us to use?

2. A can build a wall in 30 days while B alone can build it in 40 days Find the work efficiency

3. A can complete a piece of work in 4 days and B in 6 days. Find the work efficiency ratio of A and B?

4. Ravi can do a piece of work in 10 days and Ritu can complete in 15 days In what time Ravi and Ritu together can complete double of the work?

5. Rahul can complete a piece of work in 10 days and Soniya can do in 15 days In what time both can finish double of the work

6. Rita and Ritu can do a piece of work in 20 and 30 days. Find the work efficiency.

7. A can do a work in 9 days while B can do the same work in 18 days In what time A and B can complete half of the work?

8. A can do a work in 9 days while B can do the same work in 18 days, A worked for 6 days then left then B entered and finished the work. In what time B completed the work?

9. A can do a work in 9 days while B can do the same work in 18 days, A and B started the work and worked for 4 days then B left the work. In what time A will complete the work?

10. Ranjan and Renu can do a piece of work in 20 and 30 days Ranjan worked for 5 days after days then Renu entered to work Find in what time both can finish the work?