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Mario has 45 chips, 12 blue chips, and 24 white chips. what is the probability that Mario randomly selects a red chips or a white chips?
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Mario has 45 chips, 12 blue chips, and 24 white chips. what is the pro...

Calculation of Probability of Selecting a Red or White Chip

To calculate the probability of Mario randomly selecting a red or white chip, we need to first determine the total number of red and white chips Mario has.

Total number of red chips:
Mario has 45 chips in total, out of which 12 are blue and 24 are white. Therefore, the number of red chips Mario has can be calculated as:
Total red chips = Total chips - Blue chips - White chips
Total red chips = 45 - 12 - 24
Total red chips = 9

Total number of white chips:
Given that Mario has 24 white chips, we don't need to calculate this again.

Calculation of probability:
Probability of selecting a red or white chip = (Number of red chips + Number of white chips) / Total number of chips
Probability = (9 + 24) / 45
Probability = 33 / 45
Probability = 0.7333 or 73.33%

Therefore, the probability that Mario randomly selects a red or white chip is 73.33%. This means that out of all the chips Mario has, there is a 73.33% chance that he will select either a red or a white chip.
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Mario has 45 chips, 12 blue chips, and 24 white chips. what is the probability that Mario randomly selects a red chips or a white chips?
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