1.
If the average (mean) of five numbers is 27, and four of the numbers are 25, 28, 30, and 22, what is the fifth number?
28
29
30
31
2.
If it takes 6 hours to mow 3/4 of a lawn, how long will it take to mow the entire lawn?
7 hours
8 hours
9 hours
10 hours
3.
What is the value of 4³?
16
32
64
128
4.
A company's revenue decreased by 10% from 2018 to 2019, and then increased by 20% from 2019 to 2020. If the revenue in 2020 was $324,000, what was the revenue in 2018?
$290,000
$300,000
$310,000
$320,000
5.
In a group of 200 people, 40% are men and 35% of the women are married. How many unmarried women are in the group?
75
78
80
82
6.
If a train travels 300 miles in 5 hours, how long will it take to travel 450 miles at the same speed?
6.5 hours
7 hours
7.5 hours
8 hours
7.
If 2y - 5 = 11, what is the value of y?
6
7
8
9
8.
If the ratio of boys to girls in a class is 3:5 and there are 24 boys, how many students are in the class in total?
56
60
64
68
9.
If a car travels 240 miles on 10 gallons of gas, what is its fuel efficiency in miles per gallon?
20 mpg
24 mpg
28 mpg
32 mpg
10.
If a rectangle has a length of 12 cm and a width of 8 cm, what is its area?
76 cm²
86 cm²
96 cm²
106 cm²
Questions Answered: 0/10