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5 votes
Bobby and Chuck are playing in the back yard, busily filling a big bucket with mud. If they could fill the bucket together in 15 minutes and it would take Bobby 40 minutes to fill it alone, how long would it take Chuck to fill the bucket?

2 Answers

6 votes
25 minutes Its simple math :)
User Geno
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6.9k points
4 votes
40 minutes? (sorry if wrong)
User Georgina
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