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3 years ago

6

Paul's bathtub is clogged. He has to empty 30 liters of water by hand. If Paul carries two buckets each trip, what combination o

f sizes allow him to empty the bathtub in exactly 4 trips?

1 answer:

mojhsa [17]3 years ago

3 0

5 liter bucket with the 3 liter bucket twice, and then use the 3 liter bucket and the 4 liter bucket twice.

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