Question

The ratio of 30 minutes to 1.5 hours

Answer 1

Answer:

1:3

Hence, the ratio of 30 minutes to 1.5 hrs is 1:3.

Step-by-step explanation:

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Answer 2

Answer:

1:3

Step-by-step explanation:

Ratio is taken when units are same.

Converting 1.5hr into hour

1.5 hr = 1.5*60 = 90 minutes

Now, taking the ratio

30 minutes : 90 minutes

1 : 3

or 1/3

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