IMO- Mathematics Olympiad (SOF) Class 10: Questions 199 - 205 of 958

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Question number: 199

» Pair of Linear Equations in Two Variables

MCQ▾

Question

Value of x in pair of linear equations is ________

Choices

Choice (4) Response

a.

2

b.

4

c.

1

d.

3

Question number: 200

» Polynomials

MCQ▾

Question

If a and b are the roots of the quadratic equation with the condition , then the value of ‘q’ is ________

Choices

Choice (4) Response

a.

5

b.

6 or -6

c.

5 or -5

d.

6

Question number: 201

» Pair of Linear Equations in Two Variables

MCQ▾

Question

Which of the following system of equations has infinitely many solutions?

Choices

Choice (4) Response

a.

b.

c.

d.

All a. , b. and c. are correct

Question number: 202

» Pair of Linear Equations in Two Variables

MCQ▾

Question

The sum of two numbers is 9 and the sum of their squares is 41. The numbers are ________

Choices

Choice (4) Response

a.

1 and 8

b.

3 and 6

c.

4 and 5

d.

2 and 7

Question number: 203

» Polynomials

MCQ▾

Question

Quadratic polynomial having sum of its zeroes and product of its zeroes 3 is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 204

» Polynomials

MCQ▾

Question

The roots of the quadratic equation are in the ratio, then k equals ________

Choices

Choice (4) Response

a.

1

b.

12

c.

-3

d.

13

Question number: 205

» Polynomials

MCQ▾

Question

If are two numbers such that. Then are the roots of the quadratic equation ________

Choices

Choice (4) Response

a.

b.

c.

d.

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