Discussion :: Time and Work
- If 4 men can finish 4 times of a work in 4 days, in how many days 6 men can finish the 6 times of same work ?
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Answer : Option B
Explanation :
4 men can finish 4 times of work in four days.
Therefore, one man can finish the one time of work in four days.
So, 6 men will finish the six times of work in the same time (4 days)
Quicker method:
Apply formula: M1D1W2 = M2D2W1
Let the work be X
Work done by 4 men, W1 = 4X
Work done by 6 men, W2 = 6X
4*4*6X = 6*D2*4X
96X = D2 *24X
D2= 4 days
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