ratio of the rate of work done for a woman and men is 2:1. 6 women can complete a piece of work in20 days.if 2 women and 6 men work together , then In how many days will they complete the work?
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Step-by-step explanation:
6w=20days-----20×6=120
2------------------120
1------------------?
120/2=60
1m=60,6w=20
2w+6m=?
2/6×20+6/60
=1/60+6/60
=7/60
complete work =60/7=8 4/7
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