Train from Prague

The first train from Prague started at 8:00 AM at 40 kilometers per hour. Train from Ostrava started at 9:20 at 80 km per hour. How many hours and how far from cities with trains meet if the distance of cities is 400 km.

Result

T = 12:13 h Wrong answer
p =  168.8889 km
o =  231.1111 km

Step-by-step explanation:

p=v1 (tt1)=40 (12.22228)=168.8889 km
o=sp=400168.8889=231.1111 km



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