Question

Pradyuman can do a certain work in 5 days and manish can do so in 6 days. how long will they take to finish the job if both work together​

Answer 1

Answer:

LCM of 5,6 = 30 = Total work

Efficiency = 6,5

Both do Total work in = 30/(6+5) = 30/11 = 2(8/11) days (Ans)

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