it is a lottery-winning website.
The probability of one event happening and then another one also happening but depending on the first one is calculated by multiplying the probabilities of both of the events ( all of them if there are more than two ) happening.
In this scenario, the chances of the first event would be 1/100 = 0,01; the chances of the second event would also be 1/100 = 0,01
The chances of both things happening would then be 0,01 x 0,01 = 1/100 x 1/100 = 0,0001 or 0,01%
Only 1 percent chance to win in 100 tickets. So buy more to win more.
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