There are 12 black socks, 15 dark brown socks, and 20 dark blue socks in a drawer. It is dark and you cannot tell the socks apart. What is the minimum number of socks you need to take out of the drawer in order to guarantee you have at least 4 black socks? Enter your answer as an integer (no words):

There are 12 black socks, 15 dark brown socks, and 20 dark blue socks in a drawer. It is dark and you cannot tell the socks apart. What is the minimum number of socks you need to take out of the drawer in order to guarantee you have at least 4 black socks? Enter your answer as an integer (no words):

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.7: Combinations

Problem 33E

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