alleryഒൻപത് മണി കഴിഞ്ഞ് ഇരുപത് മിനിറ്റ് കഴിഞ്ഞ് കൈകൾക്കിടയിലുള്ള കോൺ എത്രയാണ്?
A160°
B140°
C170°
D150°
Answer & Solution
Correct answer: A. 160°
മണിക്കൂർ സൂചി 270° + 10° = 280° ഉം മിനിറ്റ് സൂചി 120° ഉം ആണ്, വ്യത്യാസം 160° ആണ്.
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