Question

plz answer
right angel turned through by the hour hand of a clock when it goes
1. from 7 and turns through 1 right angle?
2. from 10 and turns through 2 right angle?
3. from 11 and turns through 3 right angle?

Answer 1

Answer:

1. it will stop at 10

2. It will stop at 4

3. It will stop at 8