hareshritesh1230 hareshritesh1230

18-05-2021
Mathematics

contestada

A bag contains marbles of which 8 are blue; 5 are red; 3 are yellow, and 4 are orange. What is the probability of randomly drawing an orange marble, replacing it, and then drawing a blue marble?

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mmccmaritza mmccmaritza

18-05-2021

I think the answer is 12/20 or 3/5 because out of the 20 marbles you are drawing 4 orange and 8 blue and replacing it. So 8+4=12 and there are 20

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