Math, asked by imgnestshiva1841, 1 year ago

If a can do 40% of work in 4 days and ais double efficient than b and b is double efficient than how much time is required to b and c to complete remaining work


viku59: Read your question this statement is wrong
viku59: If seperately then Btake 20 days and c tAke 40 days
If together 40/3

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Answered by viku59
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