If ram made a wall in 5 days and ramu made same wall in 7 days how much day take to make wall if they work together
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Simple formula = (7×5)/7+5
= 35/12
= 2--11/12= 2.97 day≈3 day
= 35/12
= 2--11/12= 2.97 day≈3 day
Answered by
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they will take (7+5=12)days if they work together.
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