# IMO- Mathematics Olympiad Class 10: Questions 199 - 205 of 958

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 958 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

## Question number: 199

MCQ▾

### Question

Value of x in pair of linear equations is ________

### Choices

Choice (4) Response

a.

2

b.

4

c.

1

d.

3

## Question number: 200

MCQ▾

### Question

If a and b are the roots of the quadratic equation with the condition , then the value of ‘q’ is ________

### Choices

Choice (4) Response

a.

5

b.

6 or -6

c.

5 or -5

d.

6

## Question number: 201

MCQ▾

### Question

Which of the following system of equations has infinitely many solutions?

### Choices

Choice (4) Response

a.

b.

c.

d.

All a. , b. and c. are correct

## Question number: 202

MCQ▾

### Question

The sum of two numbers is 9 and the sum of their squares is 41. The numbers are ________

### Choices

Choice (4) Response

a.

1 and 8

b.

3 and 6

c.

4 and 5

d.

2 and 7

## Question number: 203

MCQ▾

### Question

Quadratic polynomial having sum of its zeroes and product of its zeroes 3 is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 204

MCQ▾

### Question

The roots of the quadratic equation are in the ratio, then k equals ________

### Choices

Choice (4) Response

a.

1

b.

12

c.

-3

d.

13

## Question number: 205

MCQ▾

### Question

If are two numbers such that. Then are the roots of the quadratic equation ________

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page