Neco 2017 Mathematics Question 4

Practice essay / theory question 4 from the 2017 Neco Mathematics examination. This question covers Sets .

Neco 2017 Mathematics Essay / Theory

Topic: Sets

Question 4 NECO • 2017 • MATHEMATICS • essay

The Venn diagram below shows the distribution of 110 senior secondary students according to the subjects they study. - 30 students study Mathematics only. - 25 students study Physics only. - 15 students study both Mathematics and Physics. - The remaining students study neither subject. Using the information from the diagram, answer the following questions.

( a )

How many students study at least one of the two subjects?

( b )

What is the probability that a randomly selected student studies Mathematics but not Physics?

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This is Neco 2017 Mathematics Question 4. It is one of the essay questions from the 2017 Neco Mathematics examination.

The question covers Sets .

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