Elas woke up in the middle of the night and, due to a power cut, it was very dark in his apartment Elias pencils were in one large box and he remembered that there were 11 blue pencils, 14 black pencils and 8 grey pencils in the box As Elias didn't see the colour of the pencils, he picked as many pencils from the box so that he would have at least two black pencils What was the minimum amount of pencils Elias needed to pick to ensure he would get at least two black pencils?
Elas woke up in the middle of the night and, due to a power cut, it was very dark in his apartment Elias pencils were in one large box and he remembered that there were 11 blue pencils, 14 black pencils and 8 grey pencils in the box As Elias didn't see the colour of the pencils, he picked as many pencils from the box so that he would have at least two black pencils What was the minimum amount of pencils Elias needed to pick to ensure he would get at least two black pencils?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.1: Ratios And Rates
Problem 40E
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Elas woke up in the middle of the night and, due to a power cut, it was very dark in his apartment Elias pencils were in one large box and he remembered that there were 11 blue pencils, 14 black pencils and 8 grey pencils in the box
As Elias didn't see the colour of the pencils, he picked as many pencils from the box so that he would have at least two black pencils
What was the minimum amount of pencils Elias needed to pick to ensure he would get at least two black pencils?
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