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ECAT Practice Maths Number Systems and Sets MCQs Test 4
ECAT Quiz
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ECAT Practice Maths Number Systems and Sets MCQs Test 4

Practice ECAT 2026 Practice Test Maths MCQs from Number Systems and Sets. Get instant results with Explanation.
Practice Quiz 4 for "Number Systems and Sets" (Maths). Total 52 MCQs available, split into 6 quizzes. Start with the fundamentals and build a strong base. This area is highly tested in ECAT.
General10 MCQs
1. What is the symmetric difference of A and B?
2. Which of the following is a proper subset of A={1,2,3}?
3. What is the set of rational numbers?
4. What is the set of real numbers?
5. The number 0 belongs to which sets?
General10 MCQs
6. What is the value of (2+i)(2-i)?
7. What is the sum of the first 5 natural numbers?
8. What is the product of the first 3 prime numbers?
9. What is the absolute value of -3 + 4i?
10. What is the argument of 1 + i?

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Conducting Body: UET
Frequency: Quarterly | Time: 100 Minutes
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Merit Formula: Typically, the aggregate is calculated as: (ECAT × 33.33%) + (FSc Part-I × 16.67%) + (Matric × 50%). However, the respective university may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

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