@karan77sethi's post

in Time speed, work, Alligations and mixtures problems
Updated 8 months ago

A can comple a piece of work in 60 days , B in 30 days ,c in 20 days , D in 15 days , E in 12 days and F in 10 days.Now these six people make two groups , one of 2 member and the other of 4 members , in such a way that one team take twice the time to complete the work as compared to other.How many such pair of group are possible?

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karan77sethi
@karan77sethi  ·  30 karma

how?

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djasar
@djasar  ·  0 karma

3 pairs are possible

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