Question

two of the three following values are equal. which one is different from the others? 113 decimal base 10 71 hexadecimal base 16 0111 0000 binary base 2

Explanation:

Step1: Convert hexadecimal to decimal

$71_{16}=7\times16^{1}+1\times16^{0}=112 + 1=113$

Step2: Convert binary to decimal

$01110000_2=1\times2^{6}+1\times2^{5}+1\times2^{4}+0\times2^{3}+0\times2^{2}+0\times2^{1}+0\times2^{0}=64 + 32+16=112$

Answer:

The binary - $01110000$ is different from the others.