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A and B together can complete a piece of work in 3 days. They start together. But, after 2 days, B left the work, if the work is completed after 2 next days. B alone could do the work in
5Q:
A and B together can complete a piece of work in 3 days. They start together. But, after 2 days, B left the work, if the work is completed after 2 next days. B alone could do the work in
- 110 daysfalse
- 24 daysfalse
- 36 daystrue
- 48 daysfalse
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