Set Theory Level - 2

Directions for Question 1: Refer to the data below and answer the questions that follow.
In the McGraw-Hill Mindworkzz Quiz held last year, participants were free to choose their respective areas from which they were asked questions. Out of 880 participants, 224 chose Mythology, 240 chose Science and 336 chose Sports, 64 chose both Sports and Science, 80 chose Mythology and Sports, 40 chose Mythology and Science and 24 chose all the three areas.

The percentage of participants who did not choose any area is:

Directions for Question 2: Refer to the data below and answer the questions that follow.
In the McGraw-Hill Mindworkzz Quiz held last year, participants were free to choose their respective areas from which they were asked questions. Out of 880 participants, 224 chose Mythology, 240 chose Science and 336 chose Sports, 64 chose both Sports and Science, 80 chose Mythology and Sports, 40 chose Mythology and Science and 24 chose all the three areas.

Of those participating, the percentage who chose only one area is:

Directions for Question 3: Refer to the data below and answer the questions that follow.
In the McGraw-Hill Mindworkzz Quiz held last year, participants were free to choose their respective areas from which they were asked questions. Out of 880 participants, 224 chose Mythology, 240 chose Science and 336 chose Sports, 64 chose both Sports and Science, 80 chose Mythology and Sports, 40 chose Mythology and Science and 24 chose all the three areas.

Number of participants who chose at least two areas is:

Directions for Question 4: Refer to the data below and answer the questions that follow.
In the McGraw-Hill Mindworkzz Quiz held last year, participants were free to choose their respective areas from which they were asked questions. Out of 880 participants, 224 chose Mythology, 240 chose Science and 336 chose Sports, 64 chose both Sports and Science, 80 chose Mythology and Sports, 40 chose Mythology and Science and 24 chose all the three areas.

Which of the following areas shows a ratio of 1:8?

Directions for Question 5: Refer to the data below and answer the questions that follow.
In the McGraw-Hill Mindworkzz Quiz held last year, participants were free to choose their respective areas from which they were asked questions. Out of 880 participants, 224 chose Mythology, 240 chose Science and 336 chose Sports, 64 chose both Sports and Science, 80 chose Mythology and Sports, 40 chose Mythology and Science and 24 chose all the three areas.

The ratio of students choosing Sports & Science but not Mythology to Science but not Mythology & Sports is:

Directions: Refer to the data below and answer the questions that follow.

The table gives the distribution of students according to professional courses.

Directions: Refer to the data below and answer the questions that follow.

The table gives the distribution of students according to professional courses.

Directions: Refer to the data below and answer the questions that follow.

The table gives the distribution of students according to professional courses.

Directions: Refer to the data below and answer the questions that follow.

The table gives the distribution of students according to professional courses.

Directions: Refer to the data below and answer the questions that follow.

The table gives the distribution of students according to professional courses.