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?
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The reflex angle between the hands of a clock at 10.25 is:
A. 180º
B. 192 2 1 ∘
C. 195º
D. 197 2 1 ∘
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A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:
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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 12 7 min. past 3
B. 4 p.m.
C. 58 11 7 min. past 3
D. 2 11 3 min. past 4
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How much does a watch lose per day, if its hands coincide every 64 minutes?
A. 32 11 8 min.
B. 36 11 5 min.
C. 90 min.
D. 96 min.
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At what time between 7 and 8 o'clock will the hands of a clock be in the same straight line but, not together?
A. 5 min. past 7
B. 5 11 2 min. past 7
C. 5 11 3 min. past 7
D. 5 11 5 min. past 7
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At what time between 5:30 and 6 will the hands of a clock be at right angles?
A. 43 11 5 min. past 5
B. 43 11 7 min. past 5
C. 40 min. past 5
D. 45 min. past 5
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The angle between the minute hand and the hour hand of a clock when the time is 4:20, is:
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At what angle the hands of a clock are inclined at 15 minutes past 5?
A. 58 2 1 ∘
B. 6 4 ∘
C. 67 2 1 ∘
D. 72 2 1 ∘
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At 3:40, the hour hand and the minute hand of a clock form an angle of:
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How many times are the hands of a clock at right angle in a day?
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The angle between the minute hand and the hour hand of a clock when the time is 8:30, is:
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How many times in a day, are the hands of a clock in straight line but opposite in direction?
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At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions?
A. 45 min. past 4
B. 40 min. past 4
C. 50 11 4 min. past 4
D. 54 11 6 min. past 4
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At what time between 9 and 10 o'clock will the hands of a watch be together?
A. 45 min. past 9
B. 50 min. past 9
C. 49 11 1 min. past 9
D. 49 1 11 min. past 9
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At what time, in minutes, between 3 o'clock and 4 o'clock, both the needles will coincide each other?
A. 5 11 1 min. past 3
B. 12 11 4 min. past 3
C. 13 11 4 min. past 3
D. 16 11 4 min. past 3
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How many times do the hands of a clock coincide in a day?
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How many times in a day, the hands of a clock are straight?
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A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?
A. 2 p.m. on Tuesday
B. 2 p.m. on Wednesday
C. 3 p.m. on Thursday
D. 1 p.m. on Friday
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A watch becomes fast by 5 minutes everyday. By what percent does it become fast ?
A. 24 5 %
B. 12 1 %
C. 5 %
D. 144 50 %
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