Puzzle
1: How many times in a day, are the
hands of a clock in straight line but opposite in direction?
A)
20 B) 22
C)
24 D) 48
Puzzle
2: A clock is started at noon. By 10
minutes past 5, the hour hand has turned through:
A)
145 B) 150
C)
155 D) 160
Puzzle
3: 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
Puzzle
4: At 3.40, the hour hand and the minute
hand of a clock form an angle of:
A)
120 degrees B) 125 degrees
C)
130 degrees D) 135 degrees
Puzzle
5: How many minutes is it until six
o’clock if fifty minutes ago it was four times as many minutes past three
o’clock?
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