Question

The angle between hour hand and a minute hand at 7:30 is *
45 degree
55 degree
30 degree
60 degree​

Answer 1

Answer:

____________

30°

____________

Answer 2

$60 \: min = 360°$

$1 \: min = 6°$

Now

Difference between hour hand and minutes hand is 5 minutes

Therefore,

$1 \: min = 6°$

$5 \: min = 5 \times 6 \\ = 30°$

Option C is correct

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