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

    Question

    In a 330-metre race, ‘A’ beats ‘B’ by 26 seconds

    or 78 metres. Find the time taken by ‘B’ to finish the race.
    A 100 seconds Correct Answer Incorrect Answer
    B 120 seconds Correct Answer Incorrect Answer
    C 110 seconds Correct Answer Incorrect Answer
    D 140 seconds Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Speed of ‘B’ = (78/26) = 3 m/s Time taken by ‘B’ to finish the race = 330 ÷ 3 = 110 seconds

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