If (4x + y)/(x + 4y) = 2/3, then find the value of (x + 4y)/(4x + y). Choices.
A) 3/8	B) 3/4	C) 3/2	D) 3/6	E) 3/8
Explanation:   Given, (4x + y)/(x + 4y) = 2/3   =&gt; 3(4x + y) = 2(x + 4y)   =&gt; 2x = y   .: (x + 4y)/(4x + y) = x + 4(2x)/(4x + 2x) = 9x/6x = 3/2   Answer: Option 3/2
<result>C</result>
If (4x + y)/(x + 4y) = 2/3, then find the value of (x + 4y)/(4x + y).