A and B together complete awork in 4 days.A alone can complete it a 6 days.If A and B together take the work in 2 days and A releaved.In how many days can B alone complete the work
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Answered by
1
Answer:
A is 60% more efficient than B. A can complete the work in 15 days. They will need 120/13 days to finish it together.
Answered by
0
Answer:
the correct answer is 2
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