Question

find three consecutive numbers such that when the third number is subtracted from the sum of the first two numbers, the difference is 10

Answer 1

Using an image to answer,please tell me if it's unclear.

Answer 2

let first no be =x
therefore second no = x+1
and third no = x+1+1
= x+2
A/Q:- first no. + second no - third no.=10
x+x+1-x-2=10
x-1=10
x=11

second no. = x +1
= 11+1=12

third no. = x+2
=11+2=13