A can do a work in 24 days and B in 40 days. If they work on it together for 10 days, then what fraction of work is left?
A can do a work in 24 days and B in 40 days. If they work on it together for 10 days, then what fraction of work is left? 1). $\frac{1}{2}$ 2). $\frac{1}{3}$ 3). $\frac{2}{3}$ 4). $\frac{3}{4}$
1 answers
Answered by
Guest on
2018-01-28 03:48:19 | Votes
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Hello, $\frac{1}{3}$ is correct
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