Question

    'A’ and ‘B’ started moving towards each other at same time with a speed of 8 km/hr and 10 km/hr, respectively. If the distance covered by ‘A’ is 15 km more than that by ‘B’, when they meet then find the initial distance between them.

    A 135 km Correct Answer Incorrect Answer
    B 125 km Correct Answer Incorrect Answer
    C 139 km Correct Answer Incorrect Answer
    D 146 km Correct Answer Incorrect Answer
    E 188 km Correct Answer Incorrect Answer

    Solution

    Ratio of distance travelled by ‘A’ and ‘B’ = 8:10 = 4:5 Required distance = 15 × 9 = 135 km

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