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Marisela has 10 markers. There are 2 red markers and 2 blue. The rest are either black or green. When selecting a marker at random, it is more likely to select a black marker than a green marker. What is the LEAST number of black marker Marisela could have?

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Marisela has 10 markers. There are 2 red markers and 2 blue. The rest are either black or green. The LEAST number of black markers Marisela could have is 1/6.

What is the probability?

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.

Marisela has 10 markers. There are 2 red markers and 2 blue. The rest are either black or green.

When selecting a marker at random, it is more likely to select a black marker than a green marker.

Total number of markers = 10

Number of black or green marker = 10 - 4 = 6

The probability of getting a black or green marker

= 6/10

The LEAST number of black markers Marisela could have

= 1/6

Learn more about probability here;

https://brainly.com/question/11234923

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