7. Where will the hour hand of a clock stop if it starts
(a) from 6 and turns through 1 right angle?
(b) from 8 and turns through 2 right angles?
(c) from 10 and turns through 3 right angles?
(d) from 7 and turns through 2 straight angles?
(a) Starting from 6 and turns through 1 right angle the hour hand stops at 9.
(b) Starting from 8 and turns through 2 right angle sthe hour hand stops at 2.
(c) Starting from 10 and turns through 3 right angle the hour hand stops at 7.
(d) Starting from 7 and turns through 2 straight angle the hour hand stops at 7.