A work which could be finished in 11 days was finished 3 days earlier after 10 more men joined. The number of men employed was?  Select:  A) 22  B) 20  C) 88  D) 71  E) 12
x ------- 11   (x + 10) ---- 6   x * 11 = (x + 10)6   x = 12   \Answer: 12
<result>E</result>
A work which could be finished in 11 days was finished 3 days earlier after 10 more men joined. The number of men employed was?