Suppose we want to choose 2 objects, without replacement, from the 4 objects pencil, eraser, desk, and chair. (a) How many ways can this be done, if the order of the choices matters? 0 (b) How many ways can this be done, if the order of the choices does not matter? 0 X
Suppose we want to choose 2 objects, without replacement, from the 4 objects pencil, eraser, desk, and chair. (a) How many ways can this be done, if the order of the choices matters? 0 (b) How many ways can this be done, if the order of the choices does not matter? 0 X
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 49SE: A motorcycle shop has 10 choppers, 6 bobbers, and 5 café racers—different types of vintage...
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