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A, B and C can together do a job in 9 da...

A, B and C can together do a job in 9 days. C alone can do the job in 36 days. In how many days can A and B do 50% of the job working together?

A

6

B

12

C

9

D

15

Text Solution

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The correct Answer is:
A
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KIRAN PUBLICATION-TIME AND WORK-TYPE-VI
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