Question
A takes twice as much time as B and thrice as much time
as C to finalize a task. Working together, they can complete the task in 8 days. The time (in days) taken by A, B and C, respectively, to complete the task isSolution
A            B            C Let time ATQ-                   6            3            2 Then Efficiency-               1            2            3 Total efficiency=1+2+3=+ Taken time to complete whole work = 8 days Total work =6×8=48unit A=48/1=48days B=48/2=24days C=48/3=16days
The H.M. and G.M. of a distribution are 8 and 10 respectively. Then the A.M. is
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