austinboeckman4822 austinboeckman4822
  • 29-01-2024
  • Mathematics
contestada

So my thoughts are
{10 \choose 2} * {8 \choose 2} * {6 \choose 2} * {4 \choose 2}
if the first person , has 9 choices
9 x 7 x 5 x 3 x 1. does this work ?
cause i cant really make a logical thought about overlapping in chooses

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