Find the number of days — task. Mathematics State Board, Class 8.

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$A$ and

$B$ can complete a work in 96 days,

$B$ and

$C$ can complete the same work in 120 days,

$C$ and

$A$ in 160 days. How many days will it take for

$A$ alone to complete the work?

The number of days it takes for

$A$ alone to complete the work is

240
40
120
80

$1$

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