Hi Folks,(adsbygoogle = window.adsbygoogle || []).push({});

I need to calculate the number of possible ratios for the following

R=1- (P1*S2/P2*S1) where P1,P2,S1,S2 are integers between 20 and 70?

Some one came up with a figure of 51*51*51*51 possible ratios but I don't know how this was determined. What branch of Math does this generally fall under...arithmetic sequences?

thanks

**Physics Forums - The Fusion of Science and Community**

# Calculate possible ratios

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

Have something to add?

- Similar discussions for: Calculate possible ratios

Loading...

**Physics Forums - The Fusion of Science and Community**