According to this method, players should also assume that even and odd numbers will appear an equal number of times. Therefore, they should select cards with a balance of odd and even numbers. Using ...

Lottery players play lucky numbers, buy tickets every week or only choose Quick Picks to win at Mega Millions or Powerball. Do their strategies work?

Even numbers can be made into two-row arrays, but odd numbers cannot - there always being one item left over. The making of two rows highlights the fact that even numbers are always divisible by two.