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Q. Points A and B are 70 km apart on a highway. A car starts from A and another car starts from B at the same time. If they travel in the same direction they meet in 7 h but if they travel towards each other they meet in 1 h. What are the speeds of the cars?

  • (A) 40 km/h, 40 km/h
  • (B) 40 km/h, 30 km/h
  • (C) 30 km/h, 30 km/h
  • (D) None of above
  • Correct Answer - Option(B)
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