Answer:
13:20
Step-by-step explanation:
Start time:
Trip duration:
End time= ?
Solution 1
Simply adding up the time the family left and time in trip:
Sum of minutes:
- 30 min + 50 min = 80 min = 1 hr and 20 min
Sum of hours:
- 09 hr + 03 hr = 12 hr and add 1 hr from line above = 13 hr
So time arrival is:
Solution 2
Time they left is 09:30 and it will take 2 hr and a half before noon.
Splitting 3 hr and 50 min into two parts, one part being 2 hr and 30 min and the other is:
- 3 hr 50 min - 2 hr 30 min = 1 hr 20 min
Adding 2 hr 30 min and then adding 1 hr 20 min to initial time of 09:30:
Then:
- 12:00 + 01:20 = 13: 20 this is arrival time of family
