Neco Model Questions Vol1 2025 Mathematics Question 4
Practice essay / theory question 4 from the 2025 Neco Model Questions Vol1 Mathematics examination. This question covers Sets, Venn diagrams, Probability, Percentage .
In a senior secondary school, 100 students were surveyed about the science subjects they study. The results are represented in the Venn diagram below. The diagram shows three intersecting circles labelled Mathematics (M), Physics (P) and Chemistry (C). The numbers given in the diagram are: - Only Mathematics: 14 - Only Physics: 10 - Only Chemistry: 12 - Mathematics and Physics only (not Chemistry): 6 - Mathematics and Chemistry only (not Physics): 5 - Physics and Chemistry only (not Mathematics): 4 - Students who study none of the three subjects: 20 All other regions are left blank.
Question Parts
Detailed Solution & Marking Scheme
Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.
Reveal AnswerAbout This Question
This is Neco Model Questions Vol1 2025 Mathematics Question 4. It is one of the essay questions from the 2025 Neco Model Questions Vol1 Mathematics examination.
The question covers Sets, Venn diagrams, Probability, Percentage .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.