Arun and Balaji can complete a task 10 and 15 days respectively. They work together for 4 days and leave, Chetan completes the remaining work in 2 days. In how many days can Chetan complete the job individually?

Arun and Balaji can complete a task 10 and 15 days respectively. They

1.	Arun and Balaji can complete a task 10 and 15 days respectively. They work together for 4 days and leave, Chetan completes the remaining work in 2 days. In how many days can Chetan complete the job individually?
A.	12
B.	10
C.	8
D.	6
Answer» E.

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Arun and Balaji can complete a task 10 and 15 days respectively. They work together for 4 days and leave, Chetan completes the remaining work in 2 days. In how many days can Chetan complete the job individually?

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