Michaelia0816:Speed Question:
Train A and Train B leaves the same station at the same time heading towards the east direction. Train A travels 65 km at an average speed of 40 km/h and then travels another 25 km at an average speed of 20 km/h before reaching its destination. Train B also travels 40 km at an average speed of 25 km/h and stops for a 34 minutes break before continuing its journey. How fast should Train B travel after the 34 minutes break in order to reach the same destination as Train A at the same time?
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