Question

If a:b=4:1, value of √a/b+√b/a is

Answer 1

Hey your is given down with step by step process,
Firstly, as
$\frac{a}{b} = \frac{4}{1}$
We can write that a=4b
Now,
$\sqrt{ \frac{a}{b } } + \sqrt{ \frac{b}{a} } = \sqrt{ \frac{4b}{b} } + \sqrt{ \frac{b}{4b} } = 2 + \frac{1}{2} = \frac{5}{2}$
So your answer is 5/2

Answer 2

Answer:

Step-by-step explanation: