A and B together can complete a work in 2 T 2T 2 T days, while A alone can finish the same work in $10$ days. If B alone can complete the work in 5 T ...

Question

A and B together can complete a work in 2T2T days, while A alone can finish the same work in $10$ days. If B alone can complete the work in 5T5T days, find the value of TT.

Options

A.

$8$

B.

$5$

C.

$6$

D.

$3$

work and timealgebraefficiencytime calculation

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