A can complete a work in 6 days while B can complete the
same work in 12 days. If they work together and complete it,
then the portion of the work done by A is

(a) 1/3

(b) 2/3

(c) 1/4

(d) 1/2



A can complete a work in 6 days while B can complete the same work in 12 days. If they work togethe..

Answer / mukherzee

( b ) 2/3

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