Question

    The average weight of 6 children increases by 1.5 kg

    when a new child comes in place of one of them weighing 12 kg. The weight of the new child is:
    A 21 kg Correct Answer Incorrect Answer
    B 14 kg Correct Answer Incorrect Answer
    C 22 kg Correct Answer Incorrect Answer
    D 14.5 kg Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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