Permutation and combination: What are your chances of winning the Lucky Millions Lottery if you You pick 4 numbers from 1 to 40

Question

Permutation and combination: What are your chances of winning the Lucky Millions Lottery if you You pick 4 numbers from 1 to 40 without
replacement and 1 number from 1 to 30.
Answer format:

Kunduz · Accepted Answer

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