5 Consecutive Numbers with an Increment of 5

5)  What five consecutive numbers total 1,285, and with each following
number being 5 more than the one before it?  

        n + (n + 5) + (n + 10) + (n + 15) + (n + 20) = 1285

        5n + 50 = 1285

        5n = 1235

        n = 247

Since n = "247," then plugging that into the "n" variable in the
terms above, we come up with the following:

    247 (n)
    252 (n + 5)
    257 (n + 10)
    262 (n + 15)
    267 (n + 20)
    -----------------
  1,285 (total)