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      Question

      Speed of a car and a bus is 26 km/h and 10 km/h,

      respectively. If the time taken by the car to cover a distance of β€˜8x’ km is 1 hour less than time taken by the bus to cover a distance of β€˜5x’ km, then find the value of β€˜8x’
      A 42.6 Correct Answer Incorrect Answer
      B 43.6 Correct Answer Incorrect Answer
      C 44.6 Correct Answer Incorrect Answer
      D 41.6 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      According to the question, (5x/10) – (8x/26) = 1 Or, (5x Γ— 13 – 8x Γ— 5) Γ· 130 = 1 Or, (65x – 40x) Γ· 130 = 1 So, x = 5.2 Required value = 8 Γ— 5.2 = 41.6

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