8th Class Mathematics Related to Competitive Exam Question Bank Missing Character

  • question_answer
    3C 27D 9E
    71 21K 3M
    4D ? 7J

    A) 11E                             

    B) 28G

    C) 35L                             

    D) 48F

    Correct Answer: B

    Solution :

    The letters in the first row form a series C, D, E (a series of consecutive letters). The letters in the second row form a series I, K, M (a series of alternate letters). Similarly, the letters in the third row will form the series D, G, J (a series in which each letter is three steps ahead of the previous one). So, the missing letter is G Also, the number in the second column is equal to the product of the numbers in the first and third columns. So, missing number is (4 x 7) i.e. 28. Thus, the answer is 28G.


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