# Polynomials (IMO- Mathematics Olympiad Class 10): Questions 1 - 6 of 81

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## Question number: 1

» Polynomials

MCQ▾

### Question

If the zero of the quadratic polynomial is 3, then the value of k is ________

### Choices

Choice (4) Response

a.

-8

b.

-3

c.

6

d.

-1

## Question number: 2

» Polynomials

MCQ▾

### Question

If are the roots of the cubic, the value of is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 3

» Polynomials

MCQ▾

### Question

If are the roots of then is ________

### Choices

Choice (4) Response

a.

-10

b.

-5

c.

-15

d.

-20

## Question number: 4

» Polynomials

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

2

b.

9

c.

7

d.

5

## Question number: 5

» Polynomials

MCQ▾

### Question

If are the roots of the equation, then the equation whose roots are and is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 6

» Polynomials

MCQ▾

### Question

The difference of roots of the quadratic equation is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

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