Question

A a phone b is equal to 5 upon 3 then find the value of a + b upon a - b

Answer 1

Answer:

4

Step-by-step explanation:

a/b = 5/3

Then A.T.Q.

a = 5

b = 3

a+b = 5+3

a-b = 5-3

So,

a+b/a-b = 5+3/5-3

a+b/a-b = 8/2

a+b/a-b = 4