Maths / Direct and Inverse Variation / Time and Work

QUESTION
 

8 men can do a piece of work in 9 days. In how many days will 6 men do it?

OPTIONS
A. 

12 days

B. 

11 days

C. 

10 days

D. 

9 days

Right Option : B

EXPLANATION
Explain TypeExplanation Content
Text

According ;to ;question 8; men;can;do;a;piece;of;work=9days 1; men;can;do;a;piece;of;work=9times 8=72;days 6 ; men;can;do;a;piece;of;work=frac{72}{6}=12;days

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