Select 99 unique numbers from 0 to 99
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 100
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 93,326,215,443,944,175,354,307,254,139,643,190,247,129,328,132,295,862,491,935,879,110,669,343,325,734,178,368,282,822,618,707,234,467,717,279,847,537,548,956,702,435,362,278,960,753,539,491,860,335,688,679,424 (~9.3326215443944E+139 million trillion)
If order does not matter (e.g. most lottery numbers): 100
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 93,326,215,443,944,175,354,307,254,139,643,190,247,129,328,132,295,862,491,935,879,110,669,343,325,734,178,368,282,822,618,707,234,467,717,279,847,537,548,956,702,435,362,278,960,753,539,491,860,335,688,679,424 (~9.3326215443944E+139 million trillion)
