Question

the sum of 3 natural number is 213 find the numbers

Answer 1

let no.be=X+1,X+2,X+3
a/q
x+1+X+2+X+3=213
3X+6=213
3x=213-6
3X=207
X=69
numbers=69+1=70
69+2=71
69+3=72

Answer 2

let three natural numbers are x, x+1,x+2
according to question
x+x+1+x+2=213
3x+3=213
3x=213-3
3x=210
x=210/3
x=70
x+1=71
x+2=72