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  3. 4th Class
  4. Mental Ability
  5. Arithmetical Reasoning

4th Class Mental Ability Arithmetical Reasoning Question Bank Arithmetical Reasoning

  • question_answer
    A is 4 years older to B and 4 years younger to C, while B and D are twins. How many years older is C to D?

    A) 5 years                   

    B) 6 years      

    C) 8 years                   

    D) 4 years

    Correct Answer: C

    Solution :

    \[C~~>~~A~~>~~~~~~~~~~~~~~B\text{ }=\text{ }D\] (4 years)      (4 years)            Twins C is \[=4+4=8\]years older to D.


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