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Prashant Sindhuliya
Questions and answers by visitors named
Prashant Sindhuliya
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In 1 day 20 men can do 1/24 of work, In 6 days 20 men can do 1/24*6=1/4 work, Remaining work=1-1/4=3/4 work, Let x denoted added men, Remaining work is completed by 20+x men in (21-6=15) days, 20 men can do 1 work in 24 days.........(i) 20+x men can do 1
