,
1.
If 2/3 of a number is 18, what is 3/4 of the same number?
20
21
22
23
2.
If a rectangle has a length of 12 cm and a width of 8 cm, what is its area?
72 cm²
88 cm²
96 cm²
108 cm²
3.
Complete the series: 1, 2, 6, 24, 120, ...?
600
620
720
840
4.
What is the value of sin(30°)?
1/4
1/3
1/2
√3/2
5.
If a clock gains 2 minutes every hour, how many minutes will it gain in a day?
24 minutes
36 minutes
48 minutes
60 minutes
6.
What is the period of the function y = 2sin(πx/3)?
π
2π
3π
6
7.
A fair six-sided die is rolled six times. What is the probability of getting exactly three 4's?
3125/46656
625/7776
125/1296
25/216
8.
What is the sum of the interior angles of a nonagon (9-sided polygon)?
1080°
1260°
1440°
1620°
9.
What is the value of cos 60°?
1/4
1/3
1/2
√3/2
10.
If 3 apples cost $0.75, how much do 12 apples cost?
$2.50
$2.75
$3.00
$3.25
Questions Answered: 0/10
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