Given the universal set U = {x ∈ ℕ: 1 ≤ x ≤ 10}, A = {all odd numbers in U} and B = {all even numbers less than 10}, find (A ∪ B)′.

University of Ilorin MTH101 2026-test past question

1. {2, 4, 6, 8}
2. {10}
3. ∅
4. {1, 3, 5, 7, 9}

Register free to see the answer and step-by-step explanation

More University of Ilorin MTH101 2026-test past questions

Related questions

• Which of the following is represented by the diagram above?
• Insert 3 geometric means between 243 and 3.
• Find the measure of set A if A = {0, 1, 2}.
• If 2x² − 6x + 3 = 0, find α² + β² + α.
• What is the arithmetic mean (A.M) between 2x + 7y and 4x + 5y?
• Find the coefficient of xⁿ in (1 − x)⁻¹.