Question
2 bikes are traveling at a speed of 120km per hour and 90 km per hour, respectively. If the faster one travels for 4 hours longer than the slower one and also goes twice as far, how far did the slower one travel
Answers
GPT 3.5
Let the time traveled by the slower bike be t hours.
Therefore, the faster bike travels for t + 4 hours.
Distance traveled by the slower bike = 90t km
Distance traveled by the faster bike = 120(t + 4) km
Since the faster bike travels twice as far as the slower bike:
120(t + 4) = 2 * 90t
120t + 480 = 180t
480 = 60t
t = 8 hours
Therefore, the slower bike traveled for 8 hours and traveled a distance of 90 x 8 = 720 km.
Therefore, the faster bike travels for t + 4 hours.
Distance traveled by the slower bike = 90t km
Distance traveled by the faster bike = 120(t + 4) km
Since the faster bike travels twice as far as the slower bike:
120(t + 4) = 2 * 90t
120t + 480 = 180t
480 = 60t
t = 8 hours
Therefore, the slower bike traveled for 8 hours and traveled a distance of 90 x 8 = 720 km.