Select 7 unique numbers from 1 to 28
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,184,040 (~1.2 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 5,967,561,600 (~6 billion)
If order does not matter (e.g. most lottery numbers): 1,184,040 (~1.2 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 5,967,561,600 (~6 billion)