Question

If it is now 1:15, what time will it be in 1 1/2 hours' time?​

Answer 1

2:45

Explanation:

1 1/2 hour is 1 hour and 30 minutes.

If we add 30 minutes to 1:15, we get 1:45

if we add 1 hour to 1:45, we get 2:45, which is our answer.