12 men complete a work in 9 days. After they have worked for 6 days, 4 more men join them. How many days will they take to complete the remaining work ?

12 men complete a work in 9 days. After they have worked for 6 days, 4

1.	12 men complete a work in 9 days. After they have worked for 6 days, 4 more men join them. How many days will they take to complete the remaining work ?
A.	2 days
B.	2.5 days
C.	2.25 days
D.	3 days
Answer» D. 3 days

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12 men complete a work in 9 days. After they have worked for 6 days, 4 more men join them. How many days will they take to complete the remaining work ?

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