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Maths Puzzle
. A can do a piece of work in 24days. When he had worked for 4 days B joined him.
If the complete work is finished in 16 days form the beginning, in how many days can B alone finish the work?
(a) 24 days
(b) 18 days
(c) 36 days
(d) None of the above
Read Solution (Total 1)
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- (4/24)+(1/B+1/24)*12=1
so B would complete task in 36 days - 11 years agoHelpfull: Yes(2) No(1)
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