Question

Find the ratio of 5 hrs. 30 min to 3 hrs. 45 min.

(A) 22 : 9 (B) 22 : 15 (C) 15 : 22​

Answer 1

Step-by-step explanation:

convert hrs into mins

330: 225

66:45

22:15

Answer 2

1 hour=60 min

5 hour =60×5

=300 min+30 min.

=330 min

3hour =60×3=180 min.+45 min =225 min

Now, 330/225

=22:15

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