Mathematics, 04.02.2021 19:30 rubes08

Olympia listened to some old records. The first song lasted 2 minutes and 12 seconds, the second lasted 2 minutes and 16 seconds, the third 2 minutes and 18 seconds, and the fourth 3 minutes and 4 seconds. Use mental math to determine the total playing time for all four records.

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Olympia listened to some old records. The first song lasted 2 minutes and 12 seconds, the second las...