Question

*If a+b / a-b = 4/3 then a/b = ?*

1️⃣ 7
2️⃣ 6
3️⃣ -7
4️⃣ 4​

Answer 1

Answer:

a+b / a-b = 4/3

so,

a + b = 4

a - b = 3.

Adding both equations,

2a = 7

a = 7/2

Substituting the value of a in 1st equation,

7/2 + b = 4

b = 4- 7/2

b = 1/2

So a/b

= (7/2)/(1/2)

= 7 Ans.

Hope this helps ☺️