Weave Complete



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Weave Complete
A and B weave a carpet in 10 days and 15 days. B leaves 2 days after they begin to work when will A complete?

A and B weave a carpet in 10 days and 15 days respectively.They begin to work together but B leaves 2 days. In what time will A complete the work?
Options: (1) 6 1/3 days, (2) 6 2/3 days, (3) 7 days, (4) 8 days

Let's pretend that a carpet is 30 square feet. That means A produces 3 square feet per day, and B produces 2 square feet per day.

After 2 days, they've produced 10 square feet. It will take 6 2/3 days for A to produce the other 20 square feet.

Note that the *total* time from start to finish is 8 2/3 days, but A will require 6 2/3 days to complete the work.

Good Hair; Sewn in weave

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