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A is as efficient as B and C together. W...

A is as efficient as B and C together. Working together A and B can complete a work in 36 days and C alone can complete it in 60 days. A and C work together for 10 days. B alone will complete the remaining work in :
A की कार्य क्षमता B और C की कुल कार्य क्षमता के बराबर है | एक साथ कार्य करते हुए, A और B किसी कार्य को 36 दिनों में कर सकते हैं तथा C अकेले इस कार्य को 60 दिनों में कर सकता है | A और C 10 दिनों तक एक साथ कार्य करते हैं | B अकेले शेष कार्य कितने दिनों में समाप्त करेगा ?

A

110 days

B

88 days

C

84 days

D

90 days

Text Solution

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The correct Answer is:
A
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MOTHERS-TIME AND WORK -MULTIPLE CHOICE QUESTIONS
  1. To do a certain work, the ratio of the efficiencies of X and Y is 5:4....

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  2. A can do 40% of a work in 12 days, whereas B can do 60% of the same wo...

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  3. A is as efficient as B and C together. Working together A and B can co...

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  4. A can do one-third of a work in 15 days. B can do 75% of the same work...

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  5. Pipes A and B are filling pipes while pipe C is an emptying pipe A and...

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  6. 25 persons can complete a work in 60 days. They started the work. 10 p...

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  7. tank is in the form of a cuboid with length 12m. If 18 kilolitre of wa...

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  8. The efficiencies of A,B and C are in the ratio 4 : 5 : 6. Working toge...

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  9. Two pipes A and B can fill a tank in 6 hours and 9 hours respectively....

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  10. 36 personn working 8 hours a day can do 3 units of working in 12 days....

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  11. Pipes A and B can fill a tank in 6 hours and 9 hours respectively and ...

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  12. Pipes A and B can fill a tank in 6 hours and 8 hours respectively and ...

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  13. 36 persons working 8 hours a day can do 3 units of work in 12 days. Ho...

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  14. The efficiency of A, B and C are in the ratio 5:6:9. Working together,...

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  15. 18 persons working 8 hours a day can complete 3 units of works in 10 d...

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  16. The efficiencies of A, B and C are in the ratio 2 : 5 : 7 working toge...

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  17. Two pipes A and B can fill an empty tank in 10 hours and 16 hours resp...

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  18. Pipes A and B can fill a tank in 12 hours and 16 hours respectively an...

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  19. 16 persons working 6 hours a day can complete a work in 10 days. In ho...

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  20. The efficiencies of A,B and C are in the ratio 5 : 6 : 8, working toge...

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