the question is in the descrption

Question

Train A and train B leave a central station at the same time. They travel the same speed, but in opposite directions, with train A heading towards station A, and train B heading towards station B. Train A reaches station A after 3 h. Train B reaches station B after 214 h. Station A and Station B are 420 mi apart. What is the rate of the trains?

Answer 1

3S + 214S = 420

217S = 420

S = 420/217 = about 1.9 mph for each train. Very slow trains

in 3 hours, A goes about 6 miles

in 214 hours B goes about 414 miles