# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 213 - 222 of 968

Access detailed explanations (illustrated with images and videos) to 968 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: 213

Edit
MCQ▾

### Question

The value of k for which the system of equations , has infinite number of solutions, is ________

### Choices

Choice (4)Response

a.

20

b.

60

c.

10

d.

50

## Question number: 214

Edit
MCQ▾

### Question

Quadratic polynomial having sum of its zeroes and product of its zeroes 7 is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 215

Edit
MCQ▾

### Question

In a the three angles will be ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 216

Edit
MCQ▾

### Question

The solution of the system of equations and , is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 217

Edit
MCQ▾

### Question

The solution of the system of equations and , is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 218

Edit
MCQ▾

### Question

Degree of polynomial 5 is ________

### Choices

Choice (4)Response

a.

1

b.

0

c.

Not defined

d.

2

## Question number: 219

Edit
MCQ▾

### Question

If the system of equations has infinitely many solutions, then________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 220

Edit
MCQ▾

### Question

The equations representing the given graph is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 221

Edit
MCQ▾

### Question

, then k is equal to ________

### Choices

Choice (4)Response

a.

-17

b.

-18

c.

-12

d.

-15

## Question number: 222

Edit
MCQ▾

### Question

If one zero of the polynomial is reciprocal of the other, then k is equal to ________

### Choices

Choice (4)Response

a.

1

b.

2

c.

-1

d.

-2

Developed by: