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P can do a job in 12 days and Q can do t...

P can do a job in 12 days and Q can do the same job in 6 days, in how many days working together they can complete the job?

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QUANTUM CAT-TIME AND WORK-QUESTION BANK
  1. P can do a job in 12 days and Q can do the same job in 6 days, in how ...

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  2. A can do a job in 10 days, B can do the same job in 12 days and C can ...

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  3. A takes 16 days to finish a job alone, while B takes 8 days to finish ...

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  4. A is thrice efficient as B and A-takes 20 days to do a job, then in ho...

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  5. P is thrice as efficient as Q and is therefore able to finish a piece ...

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  6. A is twice as good a workman as B and is therefore able to finish a pi...

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  7. A can do a work in x days while B can do the same work in y days then ...

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  8. A cub can be filled in 20 minutes but there is a leakage in it which c...

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  9. If 20 persons can do a piece of work in 7 days then calculate the numb...

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  10. If 25 men can do a piece of work in 36 days working 10 hours a day, th...

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  11. A contractor employed 30 men to complete the project in 100 days. But ...

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  12. A contractor employed 30 men to complete the project in 100 days. But ...

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  13. A contractor employed 30 men to complete the project in 100 days. But ...

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  14. A contractor employed 30 men to complete the project in 100 days. But ...

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  15. 16 workers working 6 hours a day can build a wall of length 150 metres...

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  16. 6 boys and 8 women finish a job in 6 days and 14 boys and 10 women fin...

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  17. 6 men or 8 women can do a job in 10 days In how many days can 5 men an...

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  18. 6 men and 8 women can do a job in 10'days. In how many days can 3 men ...

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  19. A can complete a work in 12 days, B in 15 days. Find the time taken by...

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  20. A can complete a work in 12 days, B in 15 days. Find the time taken by...

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