Question 1429
Let x, x+1 and x+2 be the three consecutive positive integers.

Sum of three consecutive integers is 246.

x + x+1 + x+2 = 246
3x + 3 = 246
3x = 246 - 3 = 243
x = 243/3 = 81

Therefore the three consecutive positive integers are 81, 81+1 and 81+2.
The largest integer is 83.