It looks like there are a couple of errors in the original questions and calculations provided here. Let’s carefully go through the correct list and calculate the sum step-by-step.
Given the numbers:
[tex]\[ 25, 50, 62, 11, 51, 22, 40, 22 \][/tex]
1. First, we can add the numbers pairwise for simplicity:
[tex]\[
25 + 50 = 75
\][/tex]
[tex]\[
62 + 11 = 73
\][/tex]
[tex]\[
51 + 22 = 73
\][/tex]
[tex]\[
40 + 22 = 62
\][/tex]
2. Next, we add the results of these pairwise sums:
[tex]\[
75 + 73 = 148
\][/tex]
[tex]\[
73 + 62 = 135
\][/tex]
3. Finally, we add these final sums together:
[tex]\[
148 + 135 = 283
\][/tex]
So, the correct sum of the given list of numbers is [tex]\(\boxed{283}\)[/tex].