A) \[30{}^\circ \]
B) \[22\frac{1{}^\circ }{2}\]
C) \[7\frac{1{}^\circ }{2}\]
D) \[5{}^\circ \]
Correct Answer: C
Solution :
Angle between hour and minute hands of a clock at \[2.15\]O'clock \[={{30}^{o}}-\frac{1}{4}({{30}^{o}})\] \[={{30}^{o}}-7\frac{1}{2}{{\,}^{o}}=22\frac{1}{2}{{\,}^{o}}\]You need to login to perform this action.
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