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A contract to be completed in 56 days an...

A contract to be completed in 56 days and 104 men were set towork each working 8 hours a day. After 30 days, 2/5th of the work is completed. How many additional men may be employed so that the work may be completed in time, each man now working 9 hours a day?

A

35

B

40

C

45

D

None of these

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A contract is to be completed in 56 days and 104 men were set to work each working 8 hours a day. After 30 days 2/5 of the work is completed. How many additional men may be employed, so that the work may be completed in time each man now working 9 hours a day ?

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    C
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    D
    42

  • A contract to be completed in 46 days and 117 men were set work, each working 8 hours per day. After 33 day, 4/7th of the work is completed. How many additional men may be employed so that the work may be completed in time, each man now working 9 hours a day ?

    A
    80
    B
    81
    C
    84
    D
    85

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    A
    34
    B
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    C
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    D
    37

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