Michael's prime pairsNumber Theory Level 4
How many ordered pairs of positive coprime integers \((x,y)\) satisfy \[x + y = 104 ? \]
This problem is posed by Michael T.
Details and assumptions
For an ordered pair of integers \((a,b)\), the order of the integers matter. The ordered pair \((1, 2)\) is different from the ordered pair \((2,1) \).