1

Use the Venn diagrams you drew in Exercises 1–3 to decide whether the statement is true or false. Explain you reasoning. There are 2 positive integers less than 25 that are both a multiple of 3 and a multiple of 4.

A) None of these

B) FALSE

C) TRUE

D) 4

2

Use the bar graph to answer each question.

About how many more cars were parked in the student lot on Friday than on Monday?

A) 30

B) 28

C) 25

D) 32

3

Use the line graph to answer each question.

In which month(s) was Linda’s account balance $250?

A) July and August

B) May and October

C) April and December

D) July and September

4

A circle graph represents the expenditure of a family in a month. The known expenditures are: Rent: 30% Food: 25% Utilities: 20% Savings: unknown

What percentage of the family’s expenditure is on Savings?

A) 33%

B) 25%

C) 27%

D) 30%

5

In a survey of 150 people, it was found that: 90 people like tea. 60 people like coffee. 40 people like juice. 30 people like both tea and coffee. 20 people like both tea and juice. 15 people like both coffee and juice. 10 people like all three drinks.

How many people like only tea, only coffee, and only juice?

A) 50 people like only tea, 25 like only coffee, and 15 like only juice

B) 63 people like only tea, 31 like only coffee, and 11 like only juice

C) 54 people like only tea, 28 like only coffee, and 25 like only juice

D) 48 people like only tea, 35 like only coffee, and 20 like only juice

6

A pie chart is divided into sections representing different types of fruits sold in a market. The sections are: Apples: 90° Bananas: 60° Oranges: 75° Grapes: 135°

What percentage of the total does each fruit represent?

A) Apples: 24.8% Bananas: 16.05% Oranges: 27.83% Grapes: 37.5%

B) Apples: 25% Bananas: 16.67% Oranges: 20.83% Grapes: 37.5%

C) Apples: 23% Bananas: 12.67% Oranges: 25.83% Grapes: 37.5%

D) Apples: 25% Bananas: 15.45% Oranges: 28.83% Grapes: 32.56%

7

If A and B are two sets such that the number of elements in A is 24, the number of elements in B is 22, and the number of elements in both A and B is 8, find: n(A ∪ B).

A) 40

B) 45

C) 38

D) 34

8

A line graph shows the monthly website traffic for a company’s online store over the past year:

Based on the trend shown in the line graph, predict the website traffic for January of the following year.

A) 1350 thousand

B) 1450 thousand

C) 1300 thousand

D) 1400 thousand

9

A fruit basket is filled with 36% Apples, 29% Bananas, 9% Mangoes, 7% Pineapples and 19% Grapes. Prepare a circle graph chart as per the data provided.

A)

B)

C)

D) None of this

10

Draw a Venn diagram of the sets described.

Of the positive integers less than 25, set A consists of the multiples of 3 and set B Consists of the multiplies of 4.

A)

B)

C)

D) None of this