Question

Sameer works from 7:00 hours till 18:00 hrs everyday. For how many hours does he work daily?

• A. 10 hours
• B. 12 hours
• C. 11 hours
• D. 9 hours

Answer 1

The correct option is C 11 hours

A day in the 24-hour clock format runs from 00:00 and ends at 23:59.
So, 07:00 indicates that 7 hours have elapsed.
Similarly, 18:00 indicates that 18 hours is elapsed.

$\therefore$Difference in both the times = 18 - 7 = 11 hours