Two cars start at the same time from towns A and B, and travel with constant but diﬀerent speeds towards each other. They pass each other at 70 km from town A, and continue to the opposite town, where they turn around without stopping. The cars pass each other again 40 km from town B. The distance between the two towns is

Two cars start at the same time from towns A and B, and travel with co

1.	Two cars start at the same time from towns A and B, and travel with constant but diﬀerent speeds towards each other. They pass each other at 70 km from town A, and continue to the opposite town, where they turn around without stopping. The cars pass each other again 40 km from town B. The distance between the two towns is
Answer» Two cars start at the same time from towns A and B, and travel with constant but diﬀerent speeds towards each other. They pass each other at 70 km from town A, and continue to the opposite town, where they turn around without stopping. The cars pass each other again 40 km from town B. The distance between the two towns is

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