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OpenStax, Algebra and Trigonometry 2e §13.5 Counting Principles · Exercise 50 · Combinatorics · Permutations & combinations

Counting Principles · Exercise 50

A wholesale T-shirt company offers sizes small, medium, large, and extra-large in organic or non-organic cotton and colors white, black, gray, blue, and red. How many different T-shirts are there to choose from?

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OpenStax, Algebra and Trigonometry 2e · §13.5 Counting Principles · Exercise 50

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