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Mr. Modi can copy 40 pages in 10 minutes...

Mr. Modi can copy 40 pages in 10 minutes, Mr Xerox and Mr. Modi both working together can copy 250pages in 25 minutes. In how many minutes Mr. Xerox can copy 36 pages?

A

5 minutes

B

6 minutes

C

3 minutes

D

12 minutes

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT SSC-TIME AND WORK-EXERCISE(LEVEL 1)
  1. 25 men can complete a job in 30 days. After how many days should the s...

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  2. A group of workers can complete a job in 120 days. If there were 4 mor...

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  3. Mr. Modi can copy 40 pages in 10 minutes, Mr Xerox and Mr. Modi both w...

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  4. 20 persons completed (1)/(3)rd of the work in 24 days. How many more p...

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  5. A contractor undertook a work to complete in 60 days. But just after 2...

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  6. 6 men or 10 women can reap a field in 15 days, then the number of days...

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  7. If 2 men or 3 women or 4 boys can do a piece of work in 52 days, then ...

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  8. 2 men or 5 women or 7 boys can finish a work in 469 days. then the num...

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  9. 6 children and 2 men complete a certain piece of work in 6 days. Each ...

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  10. 2 men and 3 women finish 25% of the work in 4 days, while 6 men and 14...

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  11. How long will it take C to finish the work alone?

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  12. The ratio of efficiencies of A,B and C is 6:5:4 and if A, B and C rece...

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  13. 314 weavers weaves 6594 shawls in (1)/(6) hours. What is the number of...

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  14. Three men and two women can do a piece of work in 4 days, while two me...

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  15. 30 girls can finish a work in 40 days. After how many days should 10 g...

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  16. If 8 women collect 200 kg of tea leaves in 10 hours. How many more (in...

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  17. 450 man-days of work can be completed by a certain number of men in so...

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  18. 4 boys and 5 girls can do a piece of work in 10 days. 6 boys and 6 gir...

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  19. If 20 engineers and 20 workers can together construct a 20 km road in ...

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  20. (x - 2) men can do a piece of work in x days and (x + 7) men can do 75...

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