math trvia

[aeroflix]

<p>hello,, i forgot how to do this</p>

<p>n: p: d</p>

<p>n=2 p=4 so n : p 2:4</p>

<p>while p=4 d=6 so p : d 4:6</p>

<p>what is the ratio of n:d??</p>