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28-07-2019
Mathematics

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#13-4: During the recital, the pianist played for 1/6 of an hour. This was 2/6 of the concert. At this rate, how long did the concert last?

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MATHCOUNTS64 MATHCOUNTS64

28-07-2019

Answer:

30 minutes.

Step-by-step explanation:

1/6 of an hour is 10 minutes. 2 × 3 = 6 and 10 × 3 = 30.

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