# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 4): Questions 515 - 520 of 1144

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## Passage

Questions are based on the following figure and the given table shows the number of rectangles formed by the number of digits.

…. and so on

 Number of rectangles 1 4 9 Number of dots 4 9 16

## Question number: 515 (2 of 2 Based on Passage) Show Passage

» Mathematics » Multiplication and Division

MCQ▾

### Question

How many dots are required to form 16 rectangles?

### Choices

Choice (4) Response

a.

20

b.

24

c.

22

d.

25

## Question number: 516

» Mathematics » Fractions

MCQ▾

### Question

In which of the following does the shaded part represent three fourth of its whole?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 517

» Mathematics » Multiplication and Division

MCQ▾

### Question

There are three people in a room. If they cut an apple into 3 equal pieces and take 1 piece each, each has eaten what part of the apple? (Model test paper)

### Choices

Choice (4) Response

a.

1

b.

Half

c.

One-fourth

d.

One-third

## Question number: 518

» Mathematics » Multiples and Factors

MCQ▾

### Question

The even number after 15299 is:

### Choices

Choice (4) Response

a.

15,298

b.

15,201

c.

15,300

d.

16,300

## Question number: 519

» Mathematics » Multiples and Factors

MCQ▾

is a factor of:

### Choices

Choice (4) Response

a.

315

b.

218

c.

196

d.

515

## Question number: 520

» Mathematics » Multiplication and Division

MCQ▾

### Question

Which pair of calculations gives two different answers?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page