BrainyBeauty1217 BrainyBeauty1217

04-09-2018
Mathematics

contestada

A bag of marbles contain 7 blue, 6 green, 3 yellow and 2 red. What is the probability of randomly choosing 1 blue or red marble?

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ronitg656 ronitg656

11-09-2018

Probability of Blue or Red marble=7+2/18=9/18=50%

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