Digital Electronics
A self-complementing code for the decimal digits is created using the weight 4 4 3 -2. The value of 8592 in the code is

 1100 1001 1111 1000
 1100 0111 1111 0011
 1000 0101 1001 0010
 1100 1011 1111 1001

ANSWER DOWNLOAD EXAMIANS APP