12person can do
a piece of work in 12 days . In how many days will 8person finish that work
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8 persons will finish that work in 16 days
surender5:
how
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12 persons take 12 days to do a work
so,12×12=144
and 8 persons take how many days
so,to know this we have to divide 144 by 8
144/8=18
so,it takes 18 days to complete that work
so,12×12=144
and 8 persons take how many days
so,to know this we have to divide 144 by 8
144/8=18
so,it takes 18 days to complete that work
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