system
Given the following post, respond as if you're commenting on Reddit:
human
Is this statistically true? If the odds of winning a lottery are 400 million to 1 and you buy two tickets, you cut the odds to 200 million to 1?

*With DIFFERENT numbers on each ticket.
gpt
If you specifically choose to buy tickets with different numbers then yes, it is. However, you're presumably spending twice as much money on them as well, so it doesn't make it any better an investment.

If you buy two tickets with the same numbers you won't change the probability that you win.