In a garment industry, 12 men working 8 hours per day complete a piece of work in 10 days. To complete the same work in 8 days, working 13.33 hours a day, the number of men required is:  Choose the correct answer:	A) 4	B) 5	C) 6	D) 8	E) 9
Explanation :   Let the required number of men be x.   Less days, More men (Indirect Proportion)   More working hrs per day, Less men (Indirect Proportion)   Days 8 : 10   Working Hrs 13.33 : 8 :: 12 : x   =&gt; 8 x 13.33 x x = 10 x 8 x 12   =&gt; x = 10 x 8 x 12 / (8 x 13.33)   =&gt; x = 9   Answer : 9
<result>E</result>
In a garment industry, 12 men working 8 hours per day complete a piece of work in 10 days. To complete the same work in 8 days, working 13.33 hours a day, the number of men required is: