Question 254195
d=40t for train A.
d=60(t-14/60) train B.
40t=60(t-14/60)
40t=60t-14
40t-60t=-14
-20t=-14
t=-14/-20=7/10=.7 hours.
.7*60=42 minutes.
9:20+:42=10:02 is the time they will meet.