Algebraic Expressions and Identities (IMO- Mathematics Olympiad Class 8): Questions 24 - 31 of 63

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Question number: 24

» Algebraic Expressions and Identities

MCQ▾

Question

If Equation , find the value of Equation .

Choices

Choice (4) Response

a.

47

b.

72

c.

27

d.

25

Question number: 25

» Algebraic Expressions and Identities

MCQ▾

Question

If Equation , find the value of Equation .

Choices

Choice (4) Response

a.

4

b.

2

c.

3

d.

5

Question number: 26

» Algebraic Expressions and Identities

MCQ▾

Question

The product of Equation and Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 27

» Algebraic Expressions and Identities

MCQ▾

Question

The value of the product Equation and Equation at x = 1 is________.

Choices

Choice (4) Response

a.

18

b.

15

c.

17

d.

14

Question number: 28

» Algebraic Expressions and Identities

MCQ▾

Question

The degree of constant polynomial is ________.

Choices

Choice (4) Response

a.

0

b.

1

c.

2

d.

3

Question number: 29

» Algebraic Expressions and Identities

MCQ▾

Question

If Equation and Equation , then the value of Equation is________.

Choices

Choice (4) Response

a.

51

b.

49

c.

64

d.

22

Question number: 30

» Algebraic Expressions and Identities

MCQ▾

Question

The perimeter of a triangle is Equation and two of its sides are Equation and Equation . Find the third side of the triangle.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 31

» Algebraic Expressions and Identities

MCQ▾

Question

What must be subtracted from Equation to get Equation ?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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