alleryగోడ గడియారంలో సమయం మూడున్నర చూపుతోంది. దాని ముల్లుల మధ్య దూరం (కోణం) ఎంత?
A90°
B60°
C105°
D75°
Answer & Solution
Correct answer: D. 75°
3:30 వద్ద గంటల ముల్లు 105° వద్ద మరియు నిమిషాల ముల్లు 180° వద్ద ఉంటుంది, కావున వాటి మధ్య వ్యత్యాసం 75°.
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