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7th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns. For any two rational numbers a and b and for any integers m and n, match the laws of exponents given in Column - I with Column - II. A          B          C         D         E

    A) 3          5          2          4          1

    B) 5          3          4          1          2

    C) 5          3          1          4          2

    D) 3          5          4          2          1

    Correct Answer: B

    Solution :

     \[A\to 5;B\to 3;C\to 4;D\to 1;E\to 2\]


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