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

    Question

    The sum of weights of 25 body builders is 2020 kg. When

    the weight of the referee is added, the average weight of body builders and the referee becomes 80 kg. What is the weight of the referee?
    A 50 kg Correct Answer Incorrect Answer
    B 80 kg Correct Answer Incorrect Answer
    C 60 kg Correct Answer Incorrect Answer
    D 90 kg Correct Answer Incorrect Answer

    Solution

    Weight of referee = 26 × 80 – 2020 = 60 kg

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