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10th Class Mathematics Arithmetic Progressions Question Bank Arithmetic Progressions

  • question_answer
    Find the sum of the first 18 terms, of the arithmetic progression 12b, 8b, 4b,......

    A)  126b                                    

    B)  -56b

    C)  256b                    

    D)         - 288b

    Correct Answer: D

    Solution :

    Not Available


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