# Polynomials (IMO- Mathematics Olympiad (SOF) Class 10): Questions 65 - 72 of 81

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## Question number: 65

» Polynomials

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: 66

» Polynomials

MCQ▾

### Question

Degree of polynomial 5 is ________

### Choices

Choice (4) Response

a.

0

b.

Not defined

c.

1

d.

2

## Question number: 67

» Polynomials

MCQ▾

### Question

, then k is equal to ________

### Choices

Choice (4) Response

a.

-15

b.

-17

c.

-18

d.

-12

## Question number: 68

» Polynomials

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.

-1

c.

-2

d.

2

## Question number: 69

» Polynomials

MCQ▾

### Question

When is divided by, the quotient and remainder is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 70

» Polynomials

MCQ▾

### Question

If are the roots of the equations , then the value of is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 71

» Polynomials

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 72

» Polynomials

MCQ▾

### Question

Quadratic polynomial having sum of its zeroes 5 and product of its zeroes -14 is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

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