# Linear Equations in Two Variables (IMO Level 2- Mathematics Olympiad (SOF) Class 9): Questions 1 - 5 of 5

Access detailed explanations (illustrated with images and videos) to 48 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 100.00 or

How to register?

## Question number: 1

» Linear Equations in Two Variables

Edit

Appeared in Year: 2013

MCQ▾

### Question

When 5 is added to the numerator and denominator both of a (positive) fraction, then the new ratio of numerator to denominator becomes . What is the original ratio?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

» Linear Equations in Two Variables

Edit

Appeared in Year: 2013

MCQ▾

### Question

If are such that then is equal to ________.

### Choices

Choice (4) Response

a.

16

b.

10

c.

18

d.

12

## Question number: 3

» Linear Equations in Two Variables

Edit

Appeared in Year: 2013

MCQ▾

### Question

If

then the value of (x + y + z) is ________.

### Choices

Choice (4) Response

a.

b.

Can’t be determined

c.

d.

## Question number: 4

» Linear Equations in Two Variables

Edit

Appeared in Year: 2013

MCQ▾

### Question

If the polynomial be a perfect square, then the value of “m” is.

### Choices

Choice (4) Response

a.

b.

24

c.

d.

## Question number: 5

» Linear Equations in Two Variables

Edit

Appeared in Year: 2013

MCQ▾

### Question

If the roots of are equal, then k = ________.

### Choices

Choice (4) Response

a.

0

b.

c.

d.

Developed by: