﻿   a can do a piece of work in 100 days, b and c together can do the same work in 20 days. if b can do the work in same time as  , 18.10.2019 06:00, sabina3193

# a can do a piece of work in 100 days, b and c together can do the same work in 20 days. if b can do the work in same time as that of c and a  together then how long c alone can do the same work? a) 100 days      b) 50days      c) 25days      d) 20 days​   ### Other questions on the subject: Math Math, 18.08.2019 01:00, jack626259 Math, 19.08.2019 04:00, tegery
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What is the unit digit of sum of the first 78 whole numbers
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a can do a piece of work in 100 days, b and c together can do the same work in 20 days. if b...

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