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1 vote
121 bricks in 16.5 minutes 22 brings in m minutes

User Macka
by
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1 Answer

3 votes
Use a proportion.

121/16.5 = 22/m

121m = 16.5 * 22

11m = 16.5 * 2

11m = 33

m = 3

3 minutes.
User MichaelB
by
8.2k points

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