Ananth is 4 times as good a workman as Sandeep and together they finish a piece of work in 40 days . In how many days will Ananth alone be able to finish the work?
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Step-by-step explanation:
pls see above photo
if u had doubt
total time taken by both 40 days
we know
= 1/200+ 1/50
=5/200
1/40
so the answer will be crt
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