AP Police SI practice question
Find the angle between the hour hand and the minute hand of a clock at 3:15.
From a AP Police SI Reasoning practice set · Reasoning
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Correct answer: (B) 7.5°
The angle between hour and minute hands is given by |30H − 5.5M|. At 3:15, this is |30×3 − 5.5×15| = |90 − 82.5| = 7.5°.
हिंदी में प्रश्न
3:15 बजे घड़ी की घंटे की सुई और मिनट की सुई के बीच का कोण ज्ञात कीजिए।
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सही उत्तर: (B) 7.5°
घंटे और मिनट की सुइयों के बीच का कोण |30H − 5.5M| सूत्र से निकाला जाता है। 3:15 बजे यह |30×3 − 5.5×15| = |90 − 82.5| = 7.5° होगा।
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