2nd Class Mental Ability Numbers Question Bank Numbers

  • question_answer
    Find the number which replaces  in the following. \[725=700+2\times \,\square \,+5\]

    A)  2                                

    B)  23                  

    C)       20                  

    D)       10

    Correct Answer: D

    Solution :

    725 = 7 \[\times \] 100 + 2 \[\times \] 10 + 5 \[\times \] 1 =700 + 2 \[\times \]10 + 5 \[\therefore \]The missing number is 10.


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