Rakesh and Ranjit can complete a task in 4 and 6 days, respectively when working alone. Ranjit started working on the task, and was joined by Rakesh after 2 days. How many days will they require to complete the remaining work?

Rakesh and Ranjit can complete a task in 4 and 6 days, respectively wh

1.	Rakesh and Ranjit can complete a task in 4 and 6 days, respectively when working alone. Ranjit started working on the task, and was joined by Rakesh after 2 days. How many days will they require to complete the remaining work?
A.	1.6
B.	0.8
C.	2
D.	1.2
Answer» B. 0.8

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Rakesh and Ranjit can complete a task in 4 and 6 days, respectively when working alone. Ranjit started working on the task, and was joined by Rakesh after 2 days. How many days will they require to complete the remaining work?

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