10th Class Mental Ability Numbers Question Bank Inserting Numbers

  • question_answer
    Find the missing number.

    A)  937     

    B)  824     

    C)  769     

    D)  678

    Correct Answer: D

    Solution :

     In the first figure: \[\text{5}\times \text{1}=\text{5};\text{4}\times \text{2}=\text{8};\text{2}\times \text{2}=\text{4}\] In the second figure: \[\text{2}\times \text{3}=\text{6};\text{3}\times \text{3}=\text{9};\text{2}\times \text{2}=\text{4}\] \[\therefore \]In the third figure: \[\text{6}\times \text{1}=\text{6},\]\[\text{7}\times \text{1}=\text{7},\]\[\text{4}\times \text{2}=\text{8}\] \[\therefore \]The answer is 678 i.e. .


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