22.
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At what angle the hands of a clock are inclined at 15 minutes past 5?
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|
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Answer: Option C
Explanation:
Angle traced by hour hand in
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21
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hrs =
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360
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x
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21
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º
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=
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157
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1
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º
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4
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12
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4
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2
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Angle traced by min. hand in 15 min. =
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360
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x 15
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º
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= 90º.
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60
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Required angle =
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157
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1
|
|
º
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- 90º = 67
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1
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º
|
2
|
2
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Title : Clocks Q22
Description : 22. At what angle the hands of a clock are inclined at 15 minutes past 5? A. 58 1 º 2 B. 64º C. 67 1 º ...
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