Question

32 What fraction of an hour is
45 minutes

a) None of these
b) 3/4
c) 1/4
d) 1/2


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Answer 1

1minute=1/60hrs

45 minutes = 45/60

= 9/12

= 3/4

Hope u understood Hence ur option is b

Answer 2

Answer:

Step-by-step explanation:

ans is b = 3/4 because  the total minutes for 1 hour are  60 min so in our question there given 45 so 45/60= 3/4

hope u under stand pls like