AMC 10B 2024 (Problem 24)
Let
How many of the values , , , and are integers?
How many of the values , , , and are integers?
For , since ,
Therefore, is an integer.
Therefore, is an integer.
For , since ,
Therefore, is an integer.
Therefore, is an integer.
For , since ,
Therefore, is an integer.
Therefore, is an integer.
For , since ,
Therefore, is an integer.
Therefore, is an integer.
By Hints 2, 3, 4, and 5, all four values are integers. Therefore,
(E) 4