answersLogoWhite

0


Best Answer

There are 90 of them that can be formed by concatenation (writing them side-by-side).

You can, of course, form lots more by using mathematical operations. Foe example, 99 = 387,420.489. Combining factorials and powers will give numbers with more than 2 million digits!

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many numbers can be formed with 2 digits?
Write your answer...
Submit
Still have questions?
magnify glass
imp