# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 39 - 50 of 931

Access detailed explanations (illustrated with images and videos) to 931 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

## Question 39

Edit

### Question

MCQ▾

Which of the following numbers has the recurring decimal representation?

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 40

Edit

### Question

MCQ▾

The descending order of the surds is________.

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 41

Edit

### Question

MCQ▾

If, find the value of

### Choices

Choice (4)Response
a.324
b.322
c.320
d.326

## Question 42

Edit

### Question

MCQ▾

If , then the value of is ________.

### Choices

Choice (4)Response
a.32
b.
c.
d.

## Question 43

Edit

### Question

MCQ▾

If and , then ________.

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 44

Edit

### Question

MCQ▾

The number can be expressed in the form, where p and q are positive integers having no common factors. Then equals________.

### Choices

Choice (4)Response
a.4
b.8
c.7
d.9

## Question 45

Edit

### Question

MCQ▾

If, find the value of

### Choices

Choice (4)Response
a.2
b.3
c.1
d.4

## Question 46

Edit

MCQ▾

The value of

### Choices

Choice (4)Response
a.
b.49
c.42
d.

## Question 47

Edit

### Question

MCQ▾

The value of equal’s ________.

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 48

Edit

### Question

MCQ▾

If , then equals ________.

### Choices

Choice (4)Response
a.
b.
c.0
d.

## Question 49

Edit

### Question

MCQ▾

The value of of is ________.

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 50

Edit

### Question

MCQ▾

If ‘a’ and ‘b’ are rational numbers and , then a = ________.

### Choices

Choice (4)Response
a.
b.
c.
d.