135 men could do a certain piece of work in 40 days.If after aday,70men leave suddenly,in how many days will the remaining work be completed
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Answer:
135-40days
But given after one day so
135-39days
Given after one day 70 men leave so we have to find how much more days it will last
It is an indirect variation because more men- within few days the work will get over
So it is 135 - 70=65men are remaining
To find out the no. Of days
135x39/65=81days..i think this is the correct method
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