Question

Alex was waiting for his train at the station. There was an announcements that the train is delayed by 1 hour 30 minutes. By what will the train arrive if the actual arrival time for the train was 10 O'clock in the morning?

Answer 1

Actual arrival time of the train = 10 O'clock
Arrival time if train is delayed by 1 hour = 10 + 1 = 11 O'clock
Half an hour = 30 minutes
Arrival time if train delayed by half an hour more = 11:30
So the train will be arriving at 11:30 am.