8th Class Mathematics Related to Competitive Exam Question Bank Arithmetic

  • question_answer
    First, third and the fourth terms of a proportion are 6, 12 and 36. Then the second term is

    A) 12                         

    B) 18

    C) 16                         

    D) 108

    Correct Answer: B

    Solution :

    \[\frac{1}{3}\] \[{{b}_{1}},{{b}_{2}}\]


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