NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 152 - 158 of 1484

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Question number: 152

» Mathematics » Pair of Linear Equations in Two Variables

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MCQ▾

Question

For what values of a and b will the equations represent coincident lines?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 153

» Mathematics » Pair of Linear Equations in Two Variables

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MCQ▾

Question

When are multiplied, the product is a polynomial of degree, ________

Choices

Choice (4) Response

a.

2

b.

6

c.

8

d.

4

Question number: 154

» Mathematics » Pair of Linear Equations in Two Variables

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MCQ▾

Question

The solution of is:

Choices

Choice (4) Response

a.

5

b.

3

c.

d.

1

Question number: 155

» Mathematics » Pair of Linear Equations in Two Variables

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MCQ▾

Question

Of the following alternatives, the one that includes all values of x which satisfy

Is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 156

» Mathematics » Pair of Linear Equations in Two Variables

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MCQ▾

Question

For what value of k, the system of equations has unique solutions.

Choices

Choice (4) Response

a.

b.

All natural numbers except 10

c.

d.

Does not exist

Question number: 157

» Mathematics » Pair of Linear Equations in Two Variables

Edit
MCQ▾

Question

For what values of a and b will the equations represent coincident lines?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 158

» Mathematics » Pair of Linear Equations in Two Variables

Edit
MCQ▾

Question

For what value of k, the system of equations has unique solutions.

Choices

Choice (4) Response

a.

b.

All natural numbers except 2

c.

d.

Does not exist

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