Question 159216
Let {{{n}}} be the first number. Then {{{n+2}}} is the next even number. The other two even numbers are {{{n+4}}} and {{{n+6}}}

You are told the four numbers sum to 60.
So
{{{n + (n+2) + (n+4) + (n+6) = 60}}}
{{{4n + 12 = 60}}}
{{{4n = 48}}}
{{{n = 12}}}
The 4 numbers are  12, 14, 16 and 18
Check your answer. Do they sum to 60?