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  3. 7th Class
  4. Mental Ability
  5. Algebraic Expressions

7th Class Mental Ability Algebraic Expressions Question Bank Algebraic Expresions

  • question_answer
    If \[t=-\text{ }5,\]find the value of \[3{{t}^{2}}+7t-9\].

    A)  \[42\]                          

    B)                   \[31\]              

    C)                   \[28\]                          

    D)                   \[50\]              

    Correct Answer: B

    Solution :

    Not Available


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