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Quantitative Aptitude

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Work and Time

Question
14 out of 25
 

A certain job was assigned to a group of man to do it in 9 days. 6 of them being absent from very first day the rest could finish the work in 15 days. Find the number of men originally employed.



A 15
B 6
C 13
D 9
E None of these

Ans. A (x-6) men could finish job in 15 days and

x men could finish the work in 9 days

9x = 15 (x-6)

x = 15

Work and Time Flashcard List

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