Question

if f(x)= $\frac{(tan1\degree)x+\log_e(123)}{x\log_e(1234)-(tan1\degree)},x>0$ , then the least value of $f(f(x))+f(f(\frac{4}{x}))$is

• A. 0
• B. 2
• C. 4
• D. 8

Answer 1

Answer: (C)

4

Answer 2

The Correct Option is (C):4