Asked by KRITARTH AGARWAL · DALMIA VIDYA MANDIR, RAJGANGPUR
Answer: B. 3 hours 30 minutes
The start time is at 06:15 AM and ends at 09:45 AM. From 06:15 to 09:15 is 9-6=3 hours and from 09:15 to 09:45 is 45-15=30 minutes. Total time is 3 hours+30 minutes=3 hours 30 minutes
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