3rd Class Mental Ability Algebra Question Bank Algebra

  • question_answer
    The value of = 21 and the value of =24, so the value of  will be:

    A) 14                      

    B)       12

    C) 13   

    D)       15

    E) None of these

    Correct Answer: C

    Solution :

    Answer (c) is correct. As the value of = 21 Or, the value of three = 21. So, the value of one \[=21\div 3=7\] So we have, the value of  = 7 Now, the value of = 24 Or, the value of four = 24. So, the value of one \[=24\div 4=6\] So we have, the value of the =6 Therefore, the value of + = 7 + 6 = 13 Rest of the options is incorrect because of the correctness of option (c).                   


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