Select 7 unique numbers from 0 to 100
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 17,199,613,200 (~17.2 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 86,686,050,528,000 (~86.7 trillion)
If order does not matter (e.g. most lottery numbers): 17,199,613,200 (~17.2 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 86,686,050,528,000 (~86.7 trillion)