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A sum of money is sufficient to pay A's ...

A sum of money is sufficient to pay A's wages for 21 days and B's wages for 28 days. The same money is sufficient to pay the wages of both for

A

`12(1)/(4)` days

B

14 days

C

`24(1)/(2)` days

D

12 days

Text Solution

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The correct Answer is:
D
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KIRAN PUBLICATION-TIME AND WORK-TYPE-III
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