Question

find three consecutive number whose sum is 72.

Answer 1

Let three consecutive numbers are
X, X+1&X+2

According to question

X+X+1+X+2=72

3X+3=72,3X=72-3
3X=69,X=23


X=23

X+1=23+1=24
X+2=23+2=25

Consecutive numbers are 23,24&25

Hope it's help you friend☺️

Answer 2

Let the numbers be X and X + 1 and X + 2,
Then X+X +1+ X+2+ 72
3X+3 =72
3X = 69
X=23

So numbers are 23 and 24 and 25
That's how it is done.