Question

Witch two numbers have the sum of 15 and difference of 11

Answer 1

Answer:

13 and 2

Step-by-step explanation:

13+2=15 13-2=11

Answer 2

Let two numbers be x and y

x + y = 15 ---- (i)

x - y = 11 -----( ii)

Adding (i) + (ii)

x + y + x - y = 15 + 11

→ 2x + y - y = 26

→ 2x + 0 = 26

→ 2x = 26

→ x = 26/2

= 13

Putting value of x in equation (i)

x + y = 15

→ 13 + y = 15

→ y = 15 - 13

= 2

Therefore , the two numbers are 13 and 2.