Latest Wipro Aptitude Question SOLUTION: A can do a piece of work in 24 days and B in 48 days. B joins A after A had worked alone for 6 days.In how many more days would the work get completed?

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(#M40006458) WIPRO Numerical Ability question Time and work problems Keep an EYE

A can do a piece of work in 24 days and B in 48 days. B joins A after A had worked alone for 6 days.In how many more days would the work get completed?

Asked In Wipro (12 years ago)

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kenchevamshikrishna  (12 years ago)

ans: 12 days.
let the number days to complete the remaining work = x
A's one day work---- 1/24
A's 6 days work----- 6(1/24)=1/4
still 3/4th part of work is remaining.
B's one day work --- 1/48
A and B together one day work---- (1/24) + (1/48) = 1/16
there fore,
x*(1/16)=(3/4)
x=12.

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