Question

A takes 6 days more than B to finish a work. If they
together do the same work in 10 *2/7 days. In how many days
will B alone completes in same Work?
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Answer 1

Answer:

make me as blainlics and give thanks

Step-by-step explanation:

, A alone can finish the work in (x − 6) days. It is given that A and B together can finish the work in 4 days. But x cannot be less than 6 because when x is less than 6, then the time taken by A to complete the work is negative, which is not possible. Therefore, x = 12.