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There are 120 children at a school assembly. 15 are 3rd graders; 45 are 4th graders; and 60 are 5th graders. Each student has entered their name in a drawing for a prize. What i…

There are 120 children at a school assembly. 15 are 3rd graders; 45 are 4th graders; and 60 are 5th graders. Each student has entered their name in a drawing for a prize. What i…
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There are 120 children at a school assembly. 15 are 3rd graders; 45 are 4th graders; and 60 are 5th graders. Each student has entered their name in a drawing for a prize.

What is the probability that the winner will be a 3rd grade student?

User Walterwhites
by
8.8k points

1 Answer

3 votes

Answer:

1/8 for a third grader to win

Explanation:

15/120=1/8

User Marly
by
8.6k points
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