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3rd Class Mathematics Computation Operations Question Bank Computation Operations

  • question_answer
    Find the four digit number.

    A)  7195                           

    B)  7192               

    C)         8102               

    D)         6193

    Correct Answer: B

    Solution :

    Required number is an even number. Ten's digit = largest one digit number = 9 Hundred's digit = Ten's digit of \[1000\text{ }-\text{ }889\] = Ten's digit of 111 = 1 Thousand's digit = One's digit of 338 + 759 = One's digit of 1097 = 7 \[\therefore \]Required number from the given options is 7192.


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