Question

1. What fraction of a clockwise revolution does
the hour hand of a clock turn through, when
it goes from :
(i) 1 to 7
(ii) 4 to 7
m) 8 to 11 (iv) 12 to 9
(0) 1 to 10 (vi) 6 to 3
2. Where will the hand of a clock stop, if it:
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Answer 1

Answer:

Step-by-step explanation:

To find and given data:

fraction of turning of hour hand of clock hand from:

(i) 1 to 7

(ii) 4 to 7

(iii) 8 to 11

(iv) 12 to 9

(v) 1 to 10

(vi) 6 to 3

Solution:

(i) 1 to 7

= 6 ÷ 12 = 1/2

(ii) 4 to 7

= 3 ÷ 12 = 1/4

(iii) 8 to 11

= 3 ÷ 12 = 1/4

(iv) 12 to 9

= 9 ÷ 12 = 3/4

(v) 1 to 10

= 9 ÷ 12 = 3/4

(vi) 6 to 3

= 9 ÷ 12 = 3/4