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RRB Group D 13-Dec-2018 Shift 2 Solved Paper
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© examsnet.com
Question : 12
Total: 100
For a standard clock, what is the angle between the hour hand and the minute hand when the clock shows 03:35 pm .?
102.5°
112.5°
122.5°
92.5°
Validate
Solution:
3 hours 35 min
=
3
35
60
=
43
12
hours.
Angle made by hour hand in 12 hours= 360°
∴Angle made by hour hand in
43
12
hours
=
360
°
12
×
43
12
=
107.5
°
Angle made by minute hand in 60 min = 360°
∴ Angle made by minute hand in 35 min
=
360
°
60
×
35
=
210
°
Thus, angle between hour and minute hand
=
210
°
−
107.5
°
=
102.5
°
© examsnet.com
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