Math, asked by joysehgal8016, 11 months ago

A and b can complete a piece of work in 12 days and 18 days respectively. A begins to do the work and they work alternately one at a time for one day each. The whole work will be completed in? Select one: a. 7.2 days b. 14.2 days c. None of these d. 15 days

Answers

Answered by diamond40

0

I think it's D- 15 days..... . .

Answered by MissGulabo

0

Heya !

Your answer is C- None of these!

Hopefully helped!

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