30.3k views
2 votes
4 students can put together 14 puzzles in 7 mins and 30 seconds. How long will it take them to finish 23 puzzles if another person is added and the time is constant?

User Andron
by
6.4k points

1 Answer

4 votes
5 students put 18 puzzles in 19 mins
User Rafael Quintanilha
by
6.2k points
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