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    Question

    Speed of a car and a bus is 24 km/h and 14 km/h,

    respectively. If the time taken by the car to cover a distance of тАШ8xтАЩ km is 1 hour less than time taken by the bus to cover a distance of тАШ5xтАЩ km, then find the value of тАШ8xтАЩ
    A 330 Correct Answer Incorrect Answer
    B 334 Correct Answer Incorrect Answer
    C 336 Correct Answer Incorrect Answer
    D 338 Correct Answer Incorrect Answer

    Solution

    According to the question, (5x/14) тАУ (8x/24) = 1 Or, (5x ├Ч 12 тАУ 8x ├Ч 7) ├╖ 168 = 1 Or, (60x тАУ 56x) ├╖ 168 = 1 So, x = 42 Required value = 8 ├Ч 42 = 336

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