Question on clock

1.	An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?
	A. 144º B. 150º C. 168º D. 180º

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2.	The reflex angle between the hands of a clock at 10.25 is:
	A. 180º B. 192 1 º 2 C. 195º D. 197 1 º 2

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3.	A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:
	A. 145º B. 150º C. 155º D. 160º

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4.	A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:
	A. 59 7 min. past 3 12 B. 4 p.m. C. 58 7 min. past 3 11 D. 2 3 min. past 4 11

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5.	How much does a watch lose per day, if its hands coincide every 64 minutes?
	A. 32 8 min. 11 B. 36 5 min. 11 C. 90 min. D. 96 min.