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Mathematics, 05.11.2020 20:10 KrishnaBalaram1235

ILL MARK U BRAINLIEST IF U EXPLAIN!! There are twenty one 8th graders, seventeen 7th graders and twelve 6th graders. What is the probability of NOT randomly selecting a 7th grader if you went into the library?

66%
50%
42%
24%

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ILL MARK U BRAINLIEST IF U EXPLAIN!! There are twenty one 8th graders, seventeen 7th graders and tw...

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