Question 415702
  <pre><font face = "Times" size = 4 color = "indigo"><b>
Hi
Let x, (2x+10) and (x + 2 x + 10 -10) represent the three numbers
Question states***
 x + (2x+10) +(3x) = 100
Solving for x
     6x =  90
      x = 15         | Numbers are:  15, 40, 45
CHECKING our Answer***
  15 + 40 + 45 = 100