O-LevelAdditional MathematicsFunctionsOct/Nov 2011Paper 2 Q15 Marks
The universal set & and the sets A and B shown in the Venn diagram below are such that n(A) = 15, n(B) = 20, n(A' ∩ B) = 6 and n(E) = 30. In the Venn diagram below insert the number of elements in the set represented by each of the four regions. [Figure 1.1]
✓ Correct Answer
The correct answer is —. This question tests the candidate's understanding of functions within the Additional Mathematicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🔒
Unlock the Examiner's Answer
Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.
Sign Up Free to Unlock →Join thousands of Cambridge students already using Oracle Prep