11th Class Mental Ability Inserting Missing Number Question Bank Question - Inserting Number Test

  • question_answer
    Direction: Find the missing number/alphabet.

    A) 5

    B) 9

    C) 11

    D) 13

    E) None of these

    Correct Answer: B

    Solution :

    Explanation Option (b) is correct. Let \[A\text{ }=\text{ }1,\text{ }B\text{ }=\text{ }2,\text{ }C\text{ }=\text{ }3,.....\text{ }W\text{ }=\text{ }23,\text{ }X\text{ }=\text{ }24,\text{ }Y\text{ }=\text{ }25,\text{ }Z\text{ }-\text{ }26\] Then, \[W\text{ }-\text{ }T\text{ }=\text{ }23\text{ }-\text{ }20\text{ }=\text{ }3;\text{ }T\text{ }-\text{ }J\text{ }=\text{ }20\text{ }-\text{ }10\text{ }=\text{ }10,\text{ }S\text{ }-\text{ }D\text{ }=\text{ }19\text{ }-\text{ }4\text{ }=\text{ }15\] So, missing number \[=\text{ }P\text{ }\text{ }G\text{ }=\text{ }16\text{ }\text{ }7\text{ }=\text{ }9\]

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