Question

how many minutes are there between quarter-past one and quarter-two

Answer 1

quarter past one= 1:15
quater-two= 2:15
 so between them we have 1 hour

Answer 2

#30 minutes
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☆ Quarter-past one = 1:15 or 1 h 15 min

☆ Quater-two or quarter to two = 1:45 or 1 h 45 min

☆ Minutes between quarter-past one and quarter-two = 1:45 - 1:15

= 1 h 45 min - 1 h 15 min

= 30 min Ans.

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Ans.) There are 30 minutes between quarter-past one and quarter-two.