# Sets, Relations and Functions (KVPY Stream-SA (Class 11) Math): Questions 1 - 6 of 23

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 265 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 200.00 or

## Question number: 1

» Sets, Relations and Functions » Sets and Their Representation

Appeared in Year: 2011

MCQ▾

### Question

Let a, b, x, y be real numbers such that , and . Then the set of all possible values of is

### Choices

Choice (4) Response

a.

b.

c.

d.

{0}

## Question number: 2

» Sets, Relations and Functions » Functions and Composition

Appeared in Year: 2011

MCQ▾

### Question

Suppose a, b, c are three distinct real numbers. Let

When simplified, P (x) becomes,

### Choices

Choice (4) Response

a.

0

b.

x

c.

1

d.

## Question number: 3

» Sets, Relations and Functions » Functions and Composition

Appeared in Year: 2011

MCQ▾

### Question

The number of distinct prime divisors of the number 512 3 – 253 3 – 259 3 is,

### Choices

Choice (4) Response

a.

6

b.

7

c.

4

d.

5

## Question number: 4

» Sets, Relations and Functions » Equivalence Relations

Appeared in Year: 2011

MCQ▾

### Question

Below are four equations in x. Assume that 0 < r < 4. Which of the following has the largest solution for x?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 5

» Sets, Relations and Functions » Sets and Their Representation

MCQ▾

### Question

Let a, b, x, y be real numbers such that , and . Then the set of all possible values of is –

### Choices

Choice (4) Response

a.

b.

c.

{0}

d.

## Question number: 6

» Sets, Relations and Functions » Equivalence Relations

MCQ▾

### Question

Below are four equations in x. Assume that 0 < r < 4. Which of the following has the largest solution for x?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page