Question

What is angle between minute hand and how hand at 9:30?
1. 90°
2. 100°
3. 105°
4. 110°

Answer 1

Correct Answer - Option 3 : 105°

The angle between the hour hand and the minute hand when the clock shows 9:30 can be calculated using the following formula :

Angle = [11/2M - 30H]

Where M = minutes and H = hours

Here, M = 30 and H = 9

Therefore, angle = [11/2 × 30 - 30 × 9]= [165 - 270] = 105°

Hence, 105° is the correct answer.