# Mathematical Content-Number System and Arithmetic (CTET (Central Teacher Eligibility Test) Paper-II Mathematics): Questions 16 - 22 of 177

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## Question number: 16

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

Shown here are expressions given to Mahi, Rani and Kajal with their answers.

Mahi:

Rani:

Kajal:

Who has got the correct answer? (Jan)

### Choices

Choice (4) Response

a.

All are wrong

b.

Rani

c.

Mahi

d.

Kajal

## Question number: 17

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

Which of the fractions is the least?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 18

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

The least number which is a perfect square and is also divisible by 10,12,15 and 18 is (Jan)

### Choices

Choice (4) Response

a.

900

b.

2500

c.

3600

d.

1600

## Question number: 19

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

The value for y for which the 4-digit number 17y2 is divisible by 7 is

### Choices

Choice (4) Response

a.

3

b.

9

c.

8

d.

5

## Question number: 20

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

LCM of 45,51,60 and 136 is (Feb)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 21

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

The value for y for which the 4-digit number 51y3 is divisible by 9 is (Feb)

### Choices

Choice (4) Response

a.

0 or 9

b.

0 or 3

c.

3 or 9

d.

2 or 3

## Question number: 22

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

Shown here are expressions given to Seema, Anees, Asha and Tessy with their answers.

Seema:

Anees:

Asha:

Tessy:

Who has got the correct answer? (Jan)

### Choices

Choice (4) Response

a.

Tessy

b.

Seema

c.

Asha

d.

Anees

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