New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    A man running with the speed of 45 km/hr covers a

    certain distance in ‘x’ hours. If the same distance can be travelled with a speed of 50 km/h in (x - 2) hours, then find the value of ‘x’.
    A 10 Correct Answer Incorrect Answer
    B 25 Correct Answer Incorrect Answer
    C 22 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    According to question, 45x = 50(x - 2) 50x – 45x = 100 5x = 100 x = 20

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