There are a few theories as to why Bingo only goes to 90. One theory is that the number 90 was chosen because it is the only number that can be evenly divided by both 10 and 5.
Another theory is that the number 90 was chosen because it is the only number that cannot be divided by 2 or 3. The last theory suggests that the number 90 was chosen because it is the only divisible by both 10 and 5 without using any fractions.
So, why does Bingo only go to 90? There are a few theories as to why Bingo only goes to 90.
All of these theories have some evidence to support them, but no one explanation can be completely accurate. Ultimately, it’s up to each individual bingo Association or governing body to decide which reason(s) they believe are most responsible for Bingo’s choice of numbers.