How many times are the hands of a clock at right angles in a day?
- (a) 22
- (b) 24
- (c) 44
- (d) 48
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The angle between the minute hand and the hour hand of a clock when the time is 8:30 is:
- (a) 60°
- (b) 75°
- (c) 80°
- (d) 105°
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How many times in a day are the hands of a clock in a straight line but opposite in direction?
- (a) 20
- (b) 22
- (c) 24
- (d) 48
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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 4/11 Â min. past 4
- (d) 54 6/11 ateng 1pm, Â 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 * 1/11 min. past 9
- (d) 48 2/11 min. past 9
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At what time, in minutes, between 3 o’clock and 4 o’clock, will both the hands coincide?
- (a) 5 4/11 min
- (b) 12 4/11 min
- (c) 13 4/11 min
- (d) 16 4/11 min
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How many times do the hands of a clock coincide in a day?
- (a) 20
- (b) 21
- (c) 22
- (d) 24
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How many times in a day are the hands of a clock in a straight line?
- (a) 22
- (b) 24
- (c) 44
- (d) 48
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A watch which gains uniformly is 2 minutes slow 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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