Algebraic Expressions and Identities (IMO- Mathematics Olympiad Class 8): Questions 1 - 7 of 63

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Question number: 1

» Algebraic Expressions and Identities

MCQ▾

Question

The value of the product (1+1y) and (1+10y+16y3) at y=2 is________.

Choices

Choice (4) Response

a.

15

b.

18

c.

20

d.

17

Question number: 2

» Algebraic Expressions and Identities

MCQ▾

Question

Find the missing term in the following problem.

(x4y3)2=x216+y29+?

Choices

Choice (4) Response

a.

16xy2

b.

32xy

c.

16xy

d.

23x2y

Question number: 3

» Algebraic Expressions and Identities

MCQ▾

Question

The quotient when (56mn2q4) is divided by (8mnq) is________.

Choices

Choice (4) Response

a.

2nq3

b.

3q

c.

3nq3

d.

7nq3

Question number: 4

» Algebraic Expressions and Identities

MCQ▾

Question

Find the missing term in the following problem.

(3x42y3)2=9x216+4y29+?

Choices

Choice (4) Response

a.

xy

b.

x2y

c.

xy2

d.

xy

Question number: 5

» Algebraic Expressions and Identities

MCQ▾

Question

The value of the product (1+3a) and (2+18a+15a) at a = 3 is________.

Choices

Choice (4) Response

a.

15

b.

24

c.

26

d.

18

Question number: 6

» Algebraic Expressions and Identities

MCQ▾

Question

The perimeter of a triangle is p2p2 and two of its sides are p2p+1 and p22p+1 . Find the third side of the triangle.

Choices

Choice (4) Response

a.

p2+p4

b.

p2+2p4

c.

p22p1

d.

p22p+1

Question number: 7

» Algebraic Expressions and Identities

MCQ▾

Question

On dividing 24xyz by 3xy2 , we get quotient________.

Choices

Choice (4) Response

a.

7

b.

2

c.

8zy

d.

8xy

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