A container holds 9 yellow balls, 3 white balls, and 4 red balls. How many different ways can you select two balls from this collection?

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Combination of 9 balls taken 2 at a timeCombination of 3 balls taken 2 at a timeCombination of 16 balls taken 2 at a timeCombination of 12 balls taken 2 at a timeCombination of 7 balls taken 2 at a time

Explanation

The total number of balls is 9 + 3 + 4 = 16. The number of ways to choose 2 balls from 16 is given by the combination 16C2.