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Work/Rate Problems

Expert replies
by swerve » Wed Dec 02, 2020 10:30 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

Sally and Sanjit are working together on the same task. By herself, Sally can complete the task in \(x + 2\) hours. Could Sally, working on her own, complete the task in less time than Sanjit could do so working on his own?

1. Working together, Sally and Sanjit can complete the task in \(x-2\) hours
2. Working together, Sally and Sanjit can complete one-fourth of the task in an hour

The OA is C

Source: Veritas Prep
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