a can do a piece of work in 10 days and b can do the same work in 12 days. how long will they take to finish the work, 60th work together
butterfly36:
60th ??
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Work done by A =10day
work done by A in one day=1/10parts
work done by B=12dat.
work done by B in one day=1/12parts.
Together work done by A,andB=1/10+1/12 =6+5/60=11/60
Work together in 60th =11/60×60=11.day answer
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work done by A in one day=1/10parts
work done by B=12dat.
work done by B in one day=1/12parts.
Together work done by A,andB=1/10+1/12 =6+5/60=11/60
Work together in 60th =11/60×60=11.day answer
hope you help
plz mark me as brainlest.
oh, now I understood the 60th thing :)
OK
plz mark me as a brainilest
thanks
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