# Basic Mathematics (KVPY Stream-SA (Class 11) Math): Questions 145 - 149 of 164

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## Question number: 145

» Basic Mathematics » Geometry » Triangle and Properties

MCQ▾

### Question

In triangle PQR, , points S, T, U are on the interior of segments QR, RP, PQ, respectively. Which of the following triangle CANNOT be similar to PQR? (Model paper)

### Choices

Choice (4) Response

a.

Triangle PQS

b.

Triangle QRT

c.

Triangle RPU

d.

Triangle STU

## Question number: 146

» Basic Mathematics » Arithmetic » Number Games

MCQ▾

### Question

If are natural numbers such that , then the value of for minimum value of is – (Model Paper)

### Choices

Choice (4) Response

a.

2016

b.

1009

c.

1401

d.

1

## Question number: 147

» Basic Mathematics » Arithmetic » Number Games

MCQ▾

### Question

Let be natural numbers in an arithmetic progression such that in the cube of an integer and is square of integer. The least possible value of the number of digits of is. (Model Paper)

### Choices

Choice (4) Response

a.

16

b.

4

c.

25

d.

9

## Question number: 148

» Basic Mathematics » Geometry » Advanced Therorems and Properties

MCQ▾

### Question

Tangents to a circle at points and on the circle intersect at a point . If and then the radius of the circle is – (Model paper)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 149

» Basic Mathematics » Geometry » Quadrilateral and Properties

MCQ▾

### Question

In a rectangle , points and are the midpoints of and , respectively. Lines and when extended intersect at , lies and when extended intersect at . If the area of is 200 then the area of is – (Model Paper)

### Choices

Choice (4) Response

a.

350

b.

100

c.

300

d.

200

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