Penultimate 2303
In the last 20 minutes, six songs were played. Two were the same length, 2 minutes each, 49 s. The next two were 52 seconds longer than the previous one. The penultimate song lasted only 180 s.
How long was the last song?
The last song lasted. It could have been a song.
How long was the last song?
The last song lasted. It could have been a song.
Correct answer:
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arithmeticUnits of physical quantitiesGrade of the word problem
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