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BPSC Prelims 2020 General 📅 14 Feb, 2021

A clock is started at 12:00 noon. By 10 minutes past 5:00, the hour hand has turned through

A
$135^{\circ}$
B
$145^{\circ}$
C
$155^{\circ}$
D
$165^{\circ}$
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BPSC Prelims
2020 • 14 Feb, 2021 • General
A clock is started at 12:00 noon. By 10 minutes past 5:00, the hour hand has turned through
Correct Answer
See Explanation
उपर्युक्त में से कोई नहीं/उपर्युक्त में से एक से अधिक...
Ref/Book : Total time = 5 hr 10 min = 310 mins. Hour hand speed = 0.5 degree/min. Angle = 310 * 0.5 = 155 degrees.
Ref. Subject कुल समय = 310 मिनट। घंटे की सुई की गति = 0.5 डिग्री/मिनट। कोण = 155 डिग्री।
Chapter Mental Ability
Ref. Topic Reasoning
Pg. No Clocks
💡 Analysis & Explanation
Introduction ▼
उपर्युक्त में से कोई नहीं/उपर्युक्त में से एक से अधिक
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