Algebra (IMO- Mathematics Olympiad Class 6): Questions 79 - 81 of 81

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Question number: 79

» Algebra

MCQ▾

Question

In 23p212=312 the value of p is

Choices

Choice (4) Response
a.

- 9

b.

+ 9

c.

+ 6

d.

0

Question number: 80

» Algebra

Appeared in Year: 2012

MCQ▾

Question

Which word describes the underlined number?

8x=y

Choices

Choice (4) Response
a.

Variable

b.

Coefficient

c.

Term

d.

Equation

Question number: 81

» Algebra

Appeared in Year: 2012

MCQ▾

Question

Represent the following expression algebraically.

A number, x, decreased by the sum of 2x and 5.

Choices

Choice (4) Response
a.

(2x+5)x

b.

x(2x+5)

c.

(x+2x)5

d.

x2x+5

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