# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 99 - 106 of 1201

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## Question number: 99

» Mathematics » Rational Numbers

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MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 100

» Mathematics » Rational Numbers

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MCQ▾

### Question

The multiplicative inverse of ‘2’ is

### Choices

Choice (4)Response

a.

0

b.

1

c.

d.

Question does not provide sufficient data or is vague

## Question number: 101

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MCQ▾

### Question

The quadrilateral formed by joining the mid-points of the sides of a quadrilateral ABCD, taken in order, is a rectangle if:

### Choices

Choice (4)Response

a.

Diagonals of ABCD are equal

b.

ABCD is a parallelogram

c.

Diagonals of ABCD are perpendicular

d.

ABCD is a rectangle

## Question number: 102

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MCQ▾

### Question

If two adjacent angles of a parallelogram are in the ratio 5: 11, then the measure of the angles are:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 103

» Mathematics » Linear Equations in One Variable

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MCQ▾

### Question

rd of a number when multiplied by th of the same number make 243. The number is:

### Choices

Choice (4)Response

a.

29

b.

18

c.

27

d.

43

## Question number: 104

» Mathematics » Linear Equations in One Variable

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MCQ▾

### Question

If , then the value of x is:

### Choices

Choice (4)Response

a.

8

b.

2

c.

6

d.

3

## Question number: 105

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MCQ▾

### Question

ABCD is a quadrilateral. AB = BC = CD = DA and and . Then ABCD is called as:

### Choices

Choice (4)Response

a.

Rectangle

b.

Rhombus

c.

Square

d.

Trapezium

## Question number: 106

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MCQ▾

### Question

In the diagram, ABCD is a rhombus.

The value of is

### Choices

Choice (4)Response

a.

b.

c.

d.

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