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Camryn practices the trumpet every 11th day and the flute every 3rd day. Camryn practiced both today. How many days until Camryn practices both the flute and trumpet again?

User Letharion
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1 Answer

6 votes
Multiples of 11:
11, 22, 33, 44, 55

Multiples of 3:
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33

Camryn will practice both on the 33th day.
User TFischer
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