3. At 10 am, Andy drove from Town A to Town B at an average speed of 100 km/h. At the same time, Jeremy drove from Town B towards Town A at an average speed of 95 km/h. They met at 12.30 pm. Find the distance between Town A and Town B.
2 h 1/2 h
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10 am 12 pm 12.30 pm
100 + 95 = 195 km/h
195 x 5/2 = 487.5 km
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