If pipe B fills a container at a constant rate in \(100\) minutes, how many minutes does it take pipe A, working at its

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A

B

C

D

E

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If pipe B fills a container at a constant rate in \(100\) minutes, how many minutes does it take pipe A, working at its own constant rate, to fill the same container?

1) Pipe A and pipe B together fill the container at \((1/4)\) the time it takes pipe A alone

2) Pipe A and pipe B together fill the container at \((3/4)\) the time it takes pipe B alone

The OA is D
Source: — Data Sufficiency |