Multiple Choice Question: Car A drives East at 20 kph at half an hour earlier than car B that started at the same point at 50 kph. How long will car B overtakes car A, in minutes?

Car A drives East at 20 kph at half an hour earlier than car B that started at the same point at 50 kph. How long will car B overtakes car A, in minutes?

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Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.

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