Question

1. 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 (1) 6 to 3​

Answer 1

Answer:

simple

Step-by-step explanation:

(a) from 3 to 9 we can see that hour hand completes 6 hours but the total time period is 12 hours so the hour hand completes 1/2 revolution

(b)similarly 3/12

=1/4

(c) 1/4

(d)3/4

(e)9/12 = 3/4

(l) 3/4

*put a clock in front of you while solving*