In a year, Holi was enjoyed on 6th March 9 AM and Deepawali (Diwali) was celebrated on 11th November 8 PM. The total time interval (in hours) between the two was ?

Answer: Option D

From March 6^th to November 11^th,
there are 250 days and
Thus 250 x 24 hours
So from Mar 6^th 9AM to Nov 11^th 8PM, there will be
250 x 24 + 11
hours = 6011 hrs.