Rohan wants to build a tank in 20 days for which he hires 60 workers. – McqOptions

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1.	Rohan wants to build a tank in 20 days for which he hires 60 workers. After 10 days, he sees that only 30% work has been done. To speed up the process and get the tank built in stipulated time, how many workers should work on the tank?
A.	80
B.	120
C.	200
D.	140
Answer» E.

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