Maths / Direct and Inverse Variation / Time and Work

QUESTION
 

10 men can do a piece of work in 24 days. In how many days can 15 men finish the same work ?

OPTIONS
A. 

12

B. 


16

C. 


24

D. 


6

Right Option : B

EXPLANATION
Explain TypeExplanation Content
Text

Work done by 10 men in 24 days = 1

Work done by 1 men in  1 day = large dpi{120} large frac{1}{10 X 24}

Work done by 15 men  in 1 day =large frac{1}{10 X 24} X 15= frac{1}{16}

The work will be completed in 16 days

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