# KVPY Stream-SA (Class 11) Math: Questions 141 - 148 of 265

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: 141

MCQ▾

### Question

Let f (x) be a quadratic polynomial with and . Then the coefficient of x in f (x) is,

### Choices

Choice (4) Response

a.

2

b.

3

c.

1

d.

4

## Question number: 142

» Basic Mathematics » Geometry » Triangle and Properties

MCQ▾

### Question

In a right triangle ABC, the incircle touches the hypotenuse AC at D. If AD = 2 and DC = 3, the inradius of ABC is,

### Choices

Choice (4) Response

a.

1

b.

2

c.

3

d.

4

## Question number: 143

MCQ▾

### Question

Let p, q, r be three non-negative integers such that. The maximum possible value of is,

### Choices

Choice (4) Response

a.

520

b.

680

c.

690

d.

703

## Question number: 144

» Basic Mathematics » Arithmetic » Number Games

MCQ▾

### Question

The largest non-negative integer p such that 12p divides 15! is

### Choices

Choice (4) Response

a.

5

b.

2

c.

4

d.

3

## Question number: 145

» Basic Mathematics » Arithmetic » Number Games

Appeared in Year: 2015

MCQ▾

### Question

The largest non-negative integer k such that 24k divides 13! is

### Choices

Choice (4) Response

a.

3

b.

5

c.

4

d.

2

## Question number: 146

MCQ▾

### Question

The centre of a circle passing through the points (5, -3), (4, -5) and (2, 0) is –

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 147

» Basic Mathematics » Arithmetic » Number Games

MCQ▾

### Question

For the number of 4-digit numbers of the form abab (in base 10), maximum prime number is –

### Choices

Choice (4) Response

a.

103

b.

37

c.

101

d.

97

## Question number: 148

» Basic Mathematics » Arithmetic » Rates

MCQ▾

### Question

A man in a train notices that he can count 26 telephone posts in one minute. If they are known to be 46 meter apart, they at what speed is the train travelling?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page