If the ratio of the work done by (x + 2) workers in (x – 3) days to the work done by (x + 4) workers in (x – 2) days is 3 : 4, then what is the value of x?

If the ratio of the work done by (x + 2) workers in (x – 3) days to

1.	If the ratio of the work done by (x + 2) workers in (x – 3) days to the work done by (x + 4) workers in (x – 2) days is 3 : 4, then what is the value of x?
A.	8
B.	10
C.	12
D.	15
Answer» C. 12

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If the ratio of the work done by (x + 2) workers in (x – 3) days to the work done by (x + 4) workers in (x – 2) days is 3 : 4, then what is the value of x?

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