Question

The sum of two numbers is 28 and their difference is 4 . Find the numbers​

Answer 1

Answer:

28-4=24 is rhe correct answer

Answer 2

Let the numbers be a and b

As given,

a+b=28 => a = 28-b

Therefore, substituting value of a in "a-b=4"

28-b-b=4

28-4=2b

24/2=b

12=b

Now,

a= 28-12 = 16

a=16

b=12