Question

If log $\frac{a}{b}$+log $\frac{a}{b}$ log (a+b) , then

• A. a+b=1
• B. a-b=1
• C. a=b
• D. None of these

Answer 1

Answer: (A)

a+b=1

Answer 2

The correct option is (A): a+b=1