Neco 2019 Further Mathematics Question 40

Practice objective / multiple choice question 40 from the 2019 Neco Further Mathematics examination.

Neco 2019 Further Mathematics Objective / Multiple Choice Hard Difficulty

Question 40 NECO • 2019 • FURTHER_MATHEMATICS • objective

In a class of 30 students, 12 study Mathematics, 15 study Physics and 8 study Chemistry. The numbers who study both subjects are: 5 study Mathematics and Physics, 4 study Mathematics and Chemistry, 6 study Physics and Chemistry, and 2 study all three subjects. (a) What is the probability that a randomly selected student studies exactly one of the three subjects? (b) Given that the selected student studies Mathematics, what is the probability that they also study at least one other subject?

A. (a) \\ (11\\/30\\); (b) \\ (5\\/12\\)

B. (a) \\ (9\\/30\\); (b) \\ (8\\/12\\)

Correct Answer C. (a) \(11/30\); (b) \(7/12\)

D. (a) \\ (12\\/30\\); (b) \\ (6\\/12\\)

Correct Answer

Correct Option:

(a) \(11/30\); (b) \(7/12\)

This is Neco 2019 Further Mathematics Question 40. It is one of the objective questions from the 2019 Neco Further Mathematics examination.

Difficulty level: Hard .

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