Question

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from

(a) 3 to 9

(b) 4 to 7

(c) 7 to 10

(d) 12 to 9

(e) 1 to 10

(f) 6 to 3

Answer 1

Answer:

1/2 revolution is covered when the hour hand goes from 3 to 9 in the clockwise direction

1/4 revolution is covered when the hour hand goes from 4 to 7 in the clockwise direction

1/4 revolution is covered when the hour hand goes from 7 to 10 in the clockwise direction

3/4 revolution is covered when the hour hand goes from 12 to 9 in the clockwise direction

3/4 revolution is covered when the hour hand goes from 1 to 10 in the clockwise direction

3/4 revolution is covered when the hour hand goes from 6 to 3 in the clockwise direction

Answer 2

Step-by-step explanation:

• I am not sure but I think the
• Answer is d... 12 to 9
• BYE