In a chocolate company, 30 men completed two-fifth of a piece of work in 28 days. How many more men should be employed to finish the rest of the work in 35 more days?	Select.
A) 32 B) 36 C) 6 D) 8 E) 7
Explanation :   Solution: Let the total number of men be x. work done = 2/5, remaining work = (1-2/5) = 3/5.   More work, more men (DP)   More days, less men (IP)   work 2/5 : 3/5   } : : 30 : x   days 35 : 28   .'. (2/5 * 35 * x) = 3/5 * 28 * 30   =&gt; x = 36.   Answer : 6
<result>C</result>
In a chocolate company, 30 men completed two-fifth of a piece of work in 28 days. How many more men should be employed to finish the rest of the work in 35 more days?