Question

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

Answer 1

Solution

let the numbers are X and Y

now...

X+Y=27. and

X-Y=11

_________

2X=38

=>X=19

therefore...Y=19-11=8

the numbers are 19 and 8

Answer 2

Answer:

The numbers are 19 and 8

Step-by-step explanation:

Let the first number be x

Let the second number be y

Therefore,    

        x +y = 27 and,

          x-y = 11.

Adding both equations,

   x+y+x-y = 38

Therefore, 2x = 38.

Thus, x = 19

Replacing it in the first eqn, y = 8.

Therefore, the two numbers are 19 and 8 respectively.

HOPE THIS HELPS YOU...