A ,B and C together finish a work in 4 days. If A alone can finish the same work in 8 days and B in 12 days, find how long will C take to finish the work.
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Step-by-step explanation:
C may take 16 days to finish the work
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Hey buddy a brief explanation
If A alone can finish the same work in 12 days and B in 18 days, in how many days can C alone finish the same work? In 4 days, A & B together do 4*(1/12 + 1/18) = 5/9 of the work . So, in 4 days C does (1 - 5/9) = 4/9 of the work
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If A alone can finish the same work in 12 days and B in 18 days, in how many days can C alone finish the same work? In 4 days, A & B together do 4*(1/12 + 1/18) = 5/9 of the work . So, in 4 days C does (1 - 5/9) = 4/9 of the work
Mark me brainliest pls
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