Category : 2nd Class
Clocks are the devices that let us know of the times in a day. See the examples given below:
The small hand in a clock is for hour and the big hand is for the measurement of minute.
Hour hand of a clock is at 3 and minute hand is at 4 then the time will be:
(a) 3 : 20
(b) 3 : 50
(c) 3 : 10
(d) 3 : 40
In how many rotation(s) does the hour hand of a clock complete 12 hours?
Hour hand of a clock complete one rotation in 12 hours.
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