This math topic focuses on probability counting involving the selection of cards from a set, specifically calculating the number of favorable outcomes using binomial coefficients, denoted by nCm notation. Each problem presents a scenario where learners need to determine how many ways specific cards, such as tens, kings, fives, or jacks, can be drawn from different card sets. The correct representation of these calculations in nCm form is then assessed through multiple choice answers, also given in nCm and related notations. It combines practical application of probability with an introduction to binomial expressions.
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How many ways can two 6s be drawn from this set? Show in nCm notation.