Question

What fraction of a clock wise 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

you may observe that in one complete clockwise revolution the hour hand will rotate by 360
it will go from 3 to 9