# Mathematical Content-Addition and Subtraction (CTET Paper-I Math): Questions 17 - 21 of 27

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## Question number: 17

» Mathematical Content » Addition and Subtraction

Appeared in Year: 2011

MCQ▾

### Question

If an operator ⊕ is defined as

What will be equal to? – (June)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 18

» Mathematical Content » Addition and Subtraction

Appeared in Year: 2011

MCQ▾

### Question

Examine the following matchstick patterns:

If the pattern continues, how many matchsticks are needed in the 15th stage? - (June)

### Choices

Choice (4) Response

a.

65

b.

61

c.

62

d.

101

## Question number: 19

» Mathematical Content » Addition and Subtraction

MCQ▾

### Question

Examine the following matchstick patterns:

If the pattern continues, how many matchsticks are needed in the 8th stage

### Choices

Choice (4) Response

a.

105

b.

65

c.

62

d.

61

## Question number: 20

» Mathematical Content » Addition and Subtraction

MCQ▾

### Question

If an operator ⊕ is defined as

What will be equal to?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 21

» Mathematical Content » Addition and Subtraction

MCQ▾

### Question

If an operator ʘ is defined as

What will be equal to?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page