Question

Sudhir took a flight from Mumbai to Delhi at 7:45 PM. He reached Delhi at 9:15 PM. How long did the flight take to reach Delhi?
A] 2 HRS
B] 3HRS
C] 1 HR 30 MIN
D 2 HR 30 MIN

ADD AN EXPLANATION WHY YOU CHOSED IT

Answer 1

I will chose 1 hr 30 min because
1 hr = 60 secs
9:15 - 7:45 == 1hr 30 min because
7:45 + 30 == 8:15
8:15 + 60 min == 9:15

Answer 2

Answer :

c) 1 hr 30 min

Hope it helps .