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Answer: The answer to this question is the last choice “11/25”

Step-by-step explanation: To find the answer you add up all the possible choices which is 31 + 33 + 9 + 2 to get 75. Then we see there is a frequency of 33 to have the A blood type. So it will turn into the fraction 33/75 which simplifies into 11/25.

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musiclover10045

The Chet shows that there are 33 people with type A blood.

The probability of picking type A would be the number of people with type A over the total number of people.

Probability = 33/75, divide both numbers by 3 to get 11/25

The answer is 11/25