# write the ratio of 30 min to 1.5 hours explain

1 hour= 60 minutes

1.5 hours= x

Then, x=$1.5\times 60=90minutes$

Then ratio of 30 mins to 90 minutes is $\frac{30}{90}=1:3$

Hope this information has solved your queries.

Regards

**
**

1 hour= 60 minutes

1.5 hours= x

Then, x=$1.5\times 60=90minutes$

Then ratio of 30 mins to 90 minutes is $\frac{30}{90}=1:3$

Hope this information has solved your queries.

Regards

**
**

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