At a deli counter, there are 7 sandwiches with meat and 6 vegetarian sandwiches. Diane is at the counter buying sandwiches for a picnic. In how many ways can she choose 4 sandwiches if 2 or more must be vegetarian sandwiches?

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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At a deli counter, there are 7 sandwiches with meat and 6 vegetarian sandwiches. Diane is at the counter buying sandwiches for a picnic. In
how many ways can she choose 4 sandwiches if 2 or more must be vegetarian sandwiches?
Transcribed Image Text:At a deli counter, there are 7 sandwiches with meat and 6 vegetarian sandwiches. Diane is at the counter buying sandwiches for a picnic. In how many ways can she choose 4 sandwiches if 2 or more must be vegetarian sandwiches?
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