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2nd Class Mental Ability Numbers Question Bank Numbers

  • question_answer
    Which of the following statements is correct? \[\begin{align}  & (i)\ \ \ \ 6+6=0 \\  & (ii)\ \ \ 17-17=0 \\  & (iii)\ \ 5+0=5 \\  & (iv)\ \ 23-0=23 \\ \end{align}\]

    A)  Only (i) and (ii)          

    B)  Only (ii) and (iii)

    C)  Only (ii), (iii) and (iv)

    D)  Only (i), (ii) and (iv)

    Correct Answer: C

    Solution :

    (i) 6 + 6 = 12 \[\ne \] 0          
    (ii) 17 - 17 = 0 (T)
    (iii) 5 + 0 = 5 (T)                  
    (iv) 23 - 0 = 23 (T)
    \[\therefore \] (ii), (iii) and (iv) are correct.


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