Linear Equations in Two Variables (IMO- Mathematics Olympiad Class 9): Questions 19 - 24 of 42

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Question number: 19

» Linear Equations in Two Variables

MCQ▾

Question

The option which is not a solution of the equation Equation , is________.

Choices

Choice (4) Response

a.

(0, 7)

b.

(4, -7)

c.

(5, 3)

d.

(2, 0)

Question number: 20

» Linear Equations in Two Variables

MCQ▾

Question

The number of values of k for which the system of equations Equation , Equation Equation has the solutions?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 21

» Linear Equations in Two Variables

MCQ▾

Question

Which of the following pairs of equations have the same solution

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 22

» Linear Equations in Two Variables

MCQ▾

Question

The number of values of k for which the system of equations Equation , Equation Equation has the solutions is________

Choices

Choice (4) Response

a.

Equation and Equation

b.

Equation and Equation

c.

Equation and Equation

d.

Equation and Equation

Question number: 23

» Linear Equations in Two Variables

MCQ▾

Question

If the point (2, 5) lies on the graph of the equation Equation , then the value of Equation is________.

Choices

Choice (4) Response

a.

17

b.

14

c.

15

d.

16

Question number: 24

» Linear Equations in Two Variables

MCQ▾

Question

Equation does not represent equation of line if________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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