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A and B together can paint a room in 2 days. A alone can do it in 3 days. How many days would B require working alone to paint the room?

Posted by Parvathi Parlapu 5 years ago

CBSE > Class 08 > Mathematics

1 answers

_Priya _Kashyap_ 5 years ago

Let the no. of days for B be x therefore, 2×2=1× x = 2×2÷1=x = x =2×2 = x =4 days therefore, No. of days B will take is x day = 4 days

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CBSE > Class 08 > Mathematics