Math, asked by rsri8398, 9 months ago

A is twice as efficient as B is. A and B together can complete a work in 10 days. In how many days will A alone complete the work?
a. 10
b. 12
c. 15
d. 18
e. 21

Answers

Answered by sunilray1744

0

Answer:

I will tell you answer but first you follow me and mark me brainiest

Answered by jeffarz01

0

Answer: 15 days

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