At 10:00 am, Train #1 has traveled
60x2=120 miles. The remaining distance between the 2 trains is 650-120=430
miles. The time it takes for the 2 trains to meet is 430/(60+70)= 3.3 hours. 3.3
hours is 3 hours and 18.5 min
Therefore, they will meet at 1:19 pm
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