Select 2 unique numbers from 1 to 253
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 31,878 (~31.9 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 63,756 (~63.8 thousand)
If order does not matter (e.g. most lottery numbers): 31,878 (~31.9 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 63,756 (~63.8 thousand)