A: There are 5 students from Karnataka and 7 are from Maharashtra and 3 are from Goa. Hence, at least one student is from Karnataka. The answer is (E).
Answer the following multiple choice question with options (a), (b), (c), (d), (e) by reasoning step-by-step.
Q:Out of 17 students studying in a class, 7 are from Maharashtra, 5 are from Karnataka and 3 are from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka? Answer Choices: A)12â„13 B)11â„13 C)10â„15 D)1â„15 E)19/24