Question

work in 84 days. In how many days can they complete il
101
2 A and B together can complete a work in 6 days. If A alone can finish it in 12 days,
then in how many days can B finish the same work alone?
do a work. Find how​

Answer 1

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Answer 2

hey buddy!

Let the time together by A and B be X

given, X= 6

Let the time by A alone be Y

now, B alone will complete work in

-------> XY/Y-X

= 6*12/12-6

= 72/6

= 12 DAYS

YOUR ASN IS 12 DAYS