Q. |
A, B, and C can individually complete a piece of work in 48, 24, and 36 days respectively. If they work alternately, A on the first day, B on the second day, C on the third day, A on the fourth day and son. In how days will the work be completed? |
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A. 33 2 / 5 |
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B. 33 1 / 5 |
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C. 33 1 / 3 |
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D. 33 1 / 4 |
A, B, and C can individually complete a piece of work in 48, 24, and 36 days respectively.
Let the total work = 144 units
On the first day A does= 3 units
On the second day B does= 6 units
On the third day C does= 4 units
13 units are done in 3 days
143 units are done in 33 days
1 unit will be done by A in 1/3 days.
Total number of days =33 1/3 days