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    Question

    The average mark obtained by Khushi in four papers was

    51, and in the fifth paper, she obtained 56 marks. Find his new average in all five papers.
    A 42 Correct Answer Incorrect Answer
    B 46 Correct Answer Incorrect Answer
    C 52 Correct Answer Incorrect Answer
    D 39 Correct Answer Incorrect Answer

    Solution

    Average mark of Khushi in 4 papers =51 Total mark =51×4 =204 Obtained mark in 5th paper =56 So, the total mark in 5 papers =204+56=260 Now Average mark in total 5 paper =260/5=52

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