Select 7 unique numbers from 7 to 39
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 4,272,048 (~4.3 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 21,531,121,920 (~21.5 billion)
If order does not matter (e.g. most lottery numbers): 4,272,048 (~4.3 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 21,531,121,920 (~21.5 billion)