rahul and sham together can complete a task in 35 days, but rahul alone can complete same work in 60 days. Calculate in how many days sham can complete this work ?
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Let work done by Rahul be x and work done by Sham be y.
Work done by Rahul in one day=1/x.
1/x=1/60
x=60.
Work done by them together=1/x+1/y=1/35.
1/60+1/y=1/35.
1/y=1/35-1/60.
1/y=1/84.
y=84.
So Sham can complete the work in 84 days.
Work done by Rahul in one day=1/x.
1/x=1/60
x=60.
Work done by them together=1/x+1/y=1/35.
1/60+1/y=1/35.
1/y=1/35-1/60.
1/y=1/84.
y=84.
So Sham can complete the work in 84 days.
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1
therefore sham can complete the work in 84 days
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