Quantitative Aptitude Ques 2000
Question: If $ \frac{4x+y}{x+4y}=2/3, $ then the value of $ \frac{x+4y}{4x+y} $ is
Options:
A) 3/8
B) 3/4
C) 3/2
D) 3/6
Show Answer
Answer:
Correct Answer: C
Solution:
- Given, $ \frac{4x+y}{x+4y}=2/3 $
$ \Rightarrow $ $ 3(4x+y)=2(x+4y) $
$ \Rightarrow $ $ 10x=5y $
$ \Rightarrow $ $ 2x=y $
$ \therefore $ $ \frac{x+4y}{4x+y}=\frac{x+4(2x)}{4x+2x}=\frac{9x}{6x}=\frac{3}{2} $
BETA
