A anb B working seperately can do a piece of work in and
12 days respectively . if they work for a day
alternatively , A begining , in how many days ,the work
will be completed..(** please give the explanation**)

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A anb B working seperately can do a piece of work in and 12 days respectively . if they work for ..

Answer / mukul

In 12 days because they are working at same speed

Is This Answer Correct ?    39 Yes 8 No

A anb B working seperately can do a piece of work in and 12 days respectively . if they work for ..

Answer / arpit

in 12 days doing work with same frequncy

Is This Answer Correct ?    19 Yes 1 No

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