IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 213 - 222 of 968

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Question number: 213

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

The value of k for which the system of equations , has infinite number of solutions, is ________

Choices

Choice (4)Response

a.

20

b.

60

c.

10

d.

50

Question number: 214

» Polynomials

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MCQ▾

Question

Quadratic polynomial having sum of its zeroes and product of its zeroes 7 is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 215

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

In a the three angles will be ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 216

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

The solution of the system of equations and , is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 217

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

The solution of the system of equations and , is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 218

» Polynomials

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MCQ▾

Question

Degree of polynomial 5 is ________

Choices

Choice (4)Response

a.

1

b.

0

c.

Not defined

d.

2

Question number: 219

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

If the system of equations has infinitely many solutions, then________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 220

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

The equations representing the given graph is ________

Given are points in graph

Given Are Points in Graph

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 221

» Polynomials

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MCQ▾

Question

, then k is equal to ________

Choices

Choice (4)Response

a.

-17

b.

-18

c.

-12

d.

-15

Question number: 222

» Polynomials

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MCQ▾

Question

If one zero of the polynomial is reciprocal of the other, then k is equal to ________

Choices

Choice (4)Response

a.

1

b.

2

c.

-1

d.

-2

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