A is able to complete 1/3 of a certain work in 10 hours and B is able to complete 2/5 of the same work in 12 hours
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what is the question....??
I think to find who works fast....
work completed by A in 10 hours = 1/3
work completed by A in 1 hour = 1/(3*10)
= 1/30
work completed by B in 12 hours = 2/5
work completed by B in 1 hour = 2/(5*12)
= 1/30
so both A & B do equal work in equal time...
I think to find who works fast....
work completed by A in 10 hours = 1/3
work completed by A in 1 hour = 1/(3*10)
= 1/30
work completed by B in 12 hours = 2/5
work completed by B in 1 hour = 2/(5*12)
= 1/30
so both A & B do equal work in equal time...
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