In a particular high school, there are 6 Mathematics teachers, 5 Science teachers, 4 English teachers, and 4 Social Studies teachers. If a a teacher is randomly selected, what is the probability that the teacher is teaching Mathematics or Social Studies? Kindly comment down if you have other solutions. Thank You!
Why your topic is combination?
ReplyDeleteI analyze the problem and I knew the topic is combination because it has no distinctive order.
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