Polynomials (IMO- Mathematics Olympiad (SOF) Class 9): Questions 20 - 29 of 104

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Question number: 20

» Polynomials

MCQ▾

Question

Factorize

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 21

» Polynomials

MCQ▾

Question

If , and then value of t when , is________.

Choices

Choice (4) Response

a.

-1

b.

-2

c.

2

d.

1

Question number: 22

» Polynomials

MCQ▾

Question

If, then the value of x is________.

Choices

Choice (4) Response

a.

7

b.

5

c.

3

d.

1

Question number: 23

» Polynomials

MCQ▾

Question

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 24

» Polynomials

MCQ▾

Question

Find the remainder when is divided by.

Choices

Choice (4) Response

a.

-5

b.

-4

c.

-7

d.

-9

Question number: 25

» Polynomials

MCQ▾

Question

If , then , is ________.

Choices

Choice (4) Response

a.

55

b.

0

c.

54

d.

34

Question number: 26

» Polynomials

MCQ▾

Question

The value of k for which is a factor of is ________.

Choices

Choice (4) Response

a.

7

b.

c.

d.

Question number: 27

» Polynomials

MCQ▾

Question

=

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 28

» Polynomials

MCQ▾

Question

If then the value of is ________.

Choices

Choice (4) Response

a.

1

b.

-1

c.

d.

Question number: 29

» Polynomials

MCQ▾

Question

If , then the value of x is________.

Choices

Choice (4) Response

a.

6

b.

8

c.

2

d.

4

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