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1.
If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and A = {2, 4, 6, 8}, what is (A')' ?
{1, 3, 5, 7, 9, 10}
{2, 4, 6, 8}
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
{}
2.
Column A: The area of a circle with diameter 8 | Column B: The area of a square with diagonal 8√2 | Which column is greater?
Column A
Column B
The two columns are equal
The relationship cannot be determined from the given information
3.
If a square has a side length of 6 cm, what is its area?
24 cm²
30 cm²
36 cm²
42 cm²
4.
In a standard deck of 52 cards, what is the probability of drawing a face card (Jack, Queen, or King) or a club?
5/13
6/13
7/13
8/13
5.
A recipe calls for 2 cups of flour to make 24 cookies. How many cups of flour are needed to make 60 cookies?
4 cups
5 cups
6 cups
7 cups
6.
What is the domain of the function f(x) = √(x - 2)?
x ≥ 0
x ≥ 2
x > 0
x > 2
7.
If a rectangle has a length of 12 cm and a width of 8 cm, what is its area?
20 cm²
40 cm²
80 cm²
96 cm²
8.
If A = {1, 2, 3, 4} and B = {3, 4, 5, 6}, what is (A - B) ∪ (B - A)?
{1, 2, 5, 6}
{1, 2, 3, 4, 5, 6}
{3, 4}
{1, 2, 3, 4}
9.
If a sequence is defined by aₙ = 2ⁿ - 1, what is the value of a₅?
15
31
63
127
10.
If the point (3, 4) is rotated 90° counterclockwise about the origin, what are its new coordinates?
(-3, 4)
(-4, 3)
(-4, -3)
(4, -3)
Questions Answered: 0/10