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A takes three times as long as B and C t...

A takes three times as long as B and C together to do a job. B takes four times as long as A and C together to do the work. If all the three, working together can complete the job in 24 days, then the number of days, A alone will take to finish the job is

A

100

B

96

C

95

D

90

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The correct Answer is:
B
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GAGAN PRATAP -TIME & WORK-TIME & WORK (SHEET-2)
  1. A and B can do a piece of work in 36 days. B and C can do the same wo...

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  2. A and B can do a piece of work in 18 days. B and C together can do it ...

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  3. A takes three times as long as B and C together to do a job. B takes f...

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  4. A can work 7/9 as fast as B and C together. A and B together can work ...

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  5. A, B and C together can complete a work in 40 days. (A+B) can complete...

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  6. A and B. working together, can complete a work in 16 days, C and A tog...

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  7. Ram completed 60% of a task in 15 days and then takes the help of Rahi...

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  8. B and C together takes 33(1)/(3)% more time as compared to the time ta...

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  9. Three workers A, B and C working together completed a job in 10 days. ...

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  10. Working together B and C take 50% more number of days than A, B and C ...

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  11. When they work alone, B needs 25% more time to finish a job than A doe...

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  12. A, B and C together can finish a task in 7.5 days. C is thrice as prod...

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  13. A is thrice as productive as C. Together they can complete a job in 22...

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  14. X and Y can complete a work in 12 days together. After working 4 days ...

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  15. A takes 4 hours to plough as much field as B in 3 hours, while C takes...

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  16. Efficiency of Ram is 25% more than Shyam, who completes a task in 60 d...

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  17. In the beginning, Rohan works at the rate such that he can finish a pi...

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  18. 2 men can build a wall in 15 and 20 hours respectively but, if they wo...

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  19. A and B under took a work for Rs. 880. A got 240 more than B When the ...

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  20. B is 20% efficient than A. B started the work & do it for x days. And ...

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