The sum is always 300. Pairs are (43, 257), (100, 200), (98, 202), (125, 175)
## Task 4

Pair the following numbers so that they always add up to the same sum.

$\begin{array}{llllllll}43 & 202 & 100 & 175 & 98 & 257 & 125 & 200\end{array}$