# Mathematical Content (CTET Paper-II Mathematics): Questions 155 - 159 of 377

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## Question number: 155

» Mathematical Content » Algebra

MCQ▾

### Question

If and , then the value of is

### Choices

Choice (4) Response

a.

-3

b.

-2

c.

-4

d.

-1

## Question number: 156

» Mathematical Content » Geometry

Appeared in Year: 2012

MCQ▾

### Question

In the figure, ABC is a triangle with CA = CB and BC is produced to a point D. If , such that then measure of is (Jan)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 157

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

Prime factorization of two numbers a and b are

LCM of a and b is (May)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 158

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

### Question

The mean of 10 numbers is 0. If 72 and -12 are also included in these numbers, the new mean will be (July)

### Choices

Choice (4) Response

a.

0

b.

6

c.

60

d.

5

## Question number: 159

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

The cube of 4 is divided by the square root of 36. The remainder is

### Choices

Choice (4) Response

a.

1

b.

3

c.

2

d.

4

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