Jessica knows that her glove drawer contains 12 green gloves, 10 purple gloves, 8 white gloves, and 6 red gloves. How many gloves will she need to pack, at least, to ensure that she has 2 matching pairs of 2 different colours

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 18PTTS
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Jessica knows that her glove drawer contains 12 green gloves, 10 purple gloves, 8 white gloves, and 6 red gloves. How many gloves will she need to pack, at least, to ensure that she has 2 matching pairs of 2 different colours?

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