Question

It takes 3.5 hours to travel from point A to point B. What would be the departure time if the arrival time is 1:40pm?

Answer 1

Answer:

10:10 AM would be departure time

Step-by-step explanation:

It takes 3.5 hours to travel from point A to point B

departure time would be 3.5 hr earlier than 1:40 PM

1:40 PM = 13:40

13 hr 40 min

3.5 Hr = 3 hr 30 Min ( 0.5 hr * 60 = 30 Min)

13 hr 40 min - 3 Hr 30 Min

= 10 hr 10 min

10:10 AM would be departure time