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Knowledge Expert

· started a discussion

· 1 Months ago

If 3 men finish painting a wall in 8 days, and 4 boys do the same job in 7 days, then in how many days will 2 men and 2 boys working together paint two such walls of the same size?

(a)   6(6/13)days          (b)   3(3/13)days          (c)   9(2/5)days            (d)   12(12/13)days

snehal raut

· commented

· 1 Months ago

a

jayapriya

· commented

· 1 Months ago

a

ANITHA

· commented

· 1 Months ago

d

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