Minutes 5573
What takes longer?
(a) 0.31 an hour or 31 minutes
b) 0.25 hours or 15 minutes
c) 0.85 minutes or 50 seconds?
(a) 0.31 an hour or 31 minutes
b) 0.25 hours or 15 minutes
c) 0.85 minutes or 50 seconds?
Correct answer:
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arithmeticUnits of physical quantitiesGrade of the word problem
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