Question

(b) 2 hours 15 minutes to 45 minutes
Find the ratio?
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Answer 1

Answer:

Since, 1 hour = 60 mins

Therefore, 2 hours = 60×2 = 120 mins

Hence, ratio of 2 hrs 15 mins to 45 mins

= 120 + 15/45

= 135/45

= 3/1

= 3:1

Hope it helps you!