# NSTSE Class 5: Questions 428 - 435 of 1242

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## Question number: 428

MCQ▾

### Question

Anokhi has of a pizza. She ate of it. What part of the pizza is remaining?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 429

MCQ▾

### Question

Identify the numbers which have only 1 and itself as factors.

### Choices

Choice (4) Response

a.

Composite numbers

b.

Co-prime numbers

c.

Twin prime

d.

Prime numbers

## Question number: 430

MCQ▾

### Question

How many times the H. C. F. of and 48 is their L. C. M. ?

### Choices

Choice (4) Response

a.

6

b.

12

c.

4

d.

8

## Question number: 431

MCQ▾

### Question

Jay’s age is a factor of 14. Next year his age will be a multiple of 5. How old will he be in 6 years’ time?

### Choices

Choice (4) Response

a.

20 years

b.

18 years

c.

21 years

d.

14 years

## Question number: 432

MCQ▾

### Question

Reducing a fraction to its lowest terms is called ________.

### Choices

Choice (4) Response

a.

Comparing fractions

b.

Equivalent fractions

c.

Simplification of fractions

d.

All of the above

## Question number: 433

MCQ▾

### Question

How is eleven-twelfths written?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 434

MCQ▾

### Question

is a list of prime number in ascending order. What is the value of ?

### Choices

Choice (4) Response

a.

18

b.

12

c.

29

d.

37

## Question number: 435

MCQ▾

### Question

What is the reciprocal of?

### Choices

Choice (4) Response

a.

b.

c.

d.

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