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Solve the problem.
-Cal is packing his suitcase to go on a trip. He wants to pack 4 pairs of pants chosen from the 6 pairs of pants in his closet and 3 shirts chosen from the 10 shirts in his closet. In how many ways can this be done?
Systematic Study
A structured and methodical investigation into a specific topic, phenomenon, or system to understand its nature, operation, and effects.
18th/19th Centuries
A period in history spanning from the 1700s through the 1800s, marked by significant social, political, and technological changes worldwide.
Human Variation
The genetic, physiological, and cultural differences that exist among individuals and populations.
Paternity Test
A genetic test that determines whether a man is the biological father of a given child, typically involving the analysis of DNA.
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