Question

The sum of two numbers is 21 and the diffrence is 5

Answer 1

Answer:

the numbers are 13 and 8.

Answer 2

Answer:

13 and 8

Step-by-step explanation:

let the 1st no be x and the 2nd no be y

now, x+y=21--------1

x-y=5----------2

From2,

x=5+y-------------3

Putting x=5+y in 1,we get,

5+y+y=21

2y =21-5

y =16/2

y =8

Putting y=8 in 2,we get

x=5+8

=13