If the sum of two numbers is 8 and their difference is 2, then those two numbers are _____.
Show Hint
If the sum and difference of two numbers are known:
\[
\text{Larger Number}=
\frac{\text{Sum}+\text{Difference}}{2}
\]
\[
\text{Smaller Number}=
\frac{\text{Sum}-\text{Difference}}{2}
\]
This shortcut works very fast in exams.