[amarula]

uh, wait, would you mind explaining the geometric arithmetic question? Where did you get the qeustion and how do we find the answer? or do we guess? Just want to know for future equids. ;3

[horsy1050]

uh, wait, would you mind explaining the geometric arithmetic question? Where did you get the qeustion and how do we find the answer? or do we guess? Just want to know for future equids. ;3

They can be based on anything. The question for this equid was a maths question. So you could google arithmatic and geometric series and compare.