cqw5 22 Giving a test to a group of students, the grades and ages are summarized below   A B C Total Under 25 17 4 11 32 25 or over 16 5 9 30 Total 33 9 20 62 If one student is chosen at random,Find the probability that the student was 25 or over OR got an "C".

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cqw5 22

Giving a test to a group of students, the grades and ages are summarized below

  A B C Total
Under 25 17 4 11 32
25 or over 16 5 9 30
Total 33 9 20 62



If one student is chosen at random,

Find the probability that the student was 25 or over OR got an "C".

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