Select 2 unique numbers from 1 to 80000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 3,199,960,000 (~3.2 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,399,920,000 (~6.4 billion)
If order does not matter (e.g. most lottery numbers): 3,199,960,000 (~3.2 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,399,920,000 (~6.4 billion)