Respuesta :

Let, the numbers are: x, (x+1), (x+2)
Now, x+x+1+x+2= 11
3x + 3 = 54
3x = 51
x = 51/3
x = 17

So, largest number would be: (x+2) = (17+2) = 19

In short, Your Final answer would be 19

Hope this helps!