30. The number of floats in the last Panagbenga Festival is about 50. This year, it is expected that there are more floats to join parade. In how many ways can the first float and the second float be chosen in the parade if there are b. 25 floats in all? b. 50 floats in all?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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30. The number of floats in the last Panagbenga Festival is about 50. This year, it is expected that there are
more floats to join parade. In how many ways can the first float and the second float be chosen in the
parade if there are
25 floats in all?
b. 50 floats in all?
Transcribed Image Text:30. The number of floats in the last Panagbenga Festival is about 50. This year, it is expected that there are more floats to join parade. In how many ways can the first float and the second float be chosen in the parade if there are 25 floats in all? b. 50 floats in all?
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