Passenger train

At 9:15 AM, a passenger train passes the station at a speed of 75 km/h. At 10 o'clock, an express train passes through the same station in the same direction at a speed of 120 km/h. Both trains arrive at the same destination station at the same time.
a) at what time did the express train arrive at the destination station?
b) how far is the destination station from the station that the passenger train passed through at 9:15 AM?
c) how far from the destination station was the express train at 10:20 AM?

Result

T = 11:15 hh:mm Wrong answer
x1 =  150 km
x2 =  110 km

Step-by-step explanation:




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