If 6 Men or 8 Women take 6 days to complete some work, how many days will 8 Men and 4 Women working together take to complete the work?
Can anyone explain please? The OA is 9/4  Select:
A) 1. 36/11 days
B) 2. 2 Days
C) 3. 9/4 days
D) 4.5/2 days
E) 5.3 days
6 men or 8 women takes 6 days to complete the work   So 6M = 8W   W = 3/4M   1 man in 1 day does 1 unit of work   so 6 M in 6 M = 36 units of work   now 8 M and 4 W = 8M + 4(3/4)M   = 8M + 3M   = 11M   Since both set do the same work   11M in n Days 8  + 3= 
<gadget id="calculator">8  + 3</gadget>
<output>11</output>
11M   Since both set do the same work   11M in n Days= 36 units of work   n = 36 /11 days.   1. 36/11 days
<result>A</result>
If 6 Men or 8 Women take 6 days to complete some work, how many days will 8 Men and 4 Women working together take to complete the work?
Can anyone explain please? The OA is 9/4