Question

The sum and difference of two numbers are 27 and 11 respectively,then the number are​

Answer 1

Answer:

let the number be x and y

then x + y = 27 .........i

and x - y = 11........ii

on addition of the both equation

We get 2x = 38

=> x = 19

putting x = 19 in i

we get y = 8

so the numbers are 19 and 8