Question

find the ratio:
30 min to 1.5 hr​

Answer 1

Answer:

1 : 3

Step-by-step explanation:

The ratio of 30 minutes to 1.5 hours is 1 : 3.

Answer 2

Answer:

Therefore, the ratio of 30 minutes to 1.5 hours is 1 : 3

Step-by-step explanation:

30 minutes to 1.5 hours

60 minutes = 1 hour

Hence, 30 minutes = 0.5 hour

Hence, 30 minutes to 1.5 hours = 0.5 / 1.5

Here, HCF of 0.5 and 1.5 is 0.5

= (0.5 ×1) / (0.5 × 3)

= 1 / 3

Therefore, the ratio of 30 minutes to 1.5 hours is 1 : 3.

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