# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 825 - 828 of 1022

Access detailed explanations (illustrated with images and videos) to 1022 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

## Question number: 825

Edit
MCQ▾

### Question

The real factors of are ________.

### Choices

Choice (4)Response

a.

b.

c.

Does not exist

d.

## Question number: 826

Edit
MCQ▾

### Question

A dice is rolled, then the probability that the number of dots on its upper face is more than 3 is ________.

### Choices

Choice (4)Response

a.

b.

c.

0

d.

1

## Question number: 827

Edit
MCQ▾

### Question

At National Public School, 200 students were asked to name a career they would like to pursue. The results are shown in the table below.

CAREER CHOICE

 Career Number of Students Actor/Actress 30 Athlete 40 Business - Executive 70 Pilot 20 Politician 10 Musician 22 Teacher 8

Which of the following statements is supported by the data in the table?

### Choices

Choice (4)Response

a.

More than 25 % of the students would like to pursue a career in acting or music.

b.

The least number of students chose teaching because of the college preparation required.

c.

The mode of the data is 30.

d.

Exactly 10 % of the students would like to pursue a career in politics.

## Question number: 828

Edit
MCQ▾

### Question

Which one is the same as Cricket ball, Tennis ball and Bubbles?

### Choices

Choice (4)Response

a.

Ellipse

b.

Moon

c.

Cone

d.

None of the above

Developed by: