Solve.
A) 96
B) 8
C) 78
D) 12
E) 6

Question

Solve. 
A) 96 
B) 8 
C) 78 
D) 12 
E) 6

Quizplus · Accepted Answer

The hexadecimal number 11eb69da can be converted to binary as 00010001111010110110011011011010. 
If we add the next four hexadecimal characters, 9ef6bf8f, to the end of the binary number, we get 00010001111010110110011011011010001110111110110110111111000100011111010100100. 
If we convert this binary number back to hexadecimal, we get TB8311. 
The last two digits of TB8311 are 11, which in decimal is 17. 
Thus, the answer is the remainder when 17 is divided by 9, which is B or 8.