# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 4): Questions 509 - 514 of 1144

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## Question number: 509

» Mathematics » Fractions

MCQ▾

________

### Choices

Choice (4) Response

a.

0

b.

245

c.

350

d.

## Question number: 510

» Mathematics » Multiplication and Division

MCQ▾

### Question

Suman saves Rs. 355 every month. How much money will she be saving in 6 month?

### Choices

Choice (4) Response

a.

Rs. 2130

b.

Rs. 2100

c.

Rs. 4260

d.

Rs. 4200

## Question number: 511

» Mathematics » Fractions

MCQ▾

________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 512

» Mathematics » Multiples and Factors

MCQ▾

### Question

Manali wrote two digits of a 3-digit number on the blackboard as shown below.

Find the missing digit if it has 6 and 31 as factors?

### Choices

Choice (4) Response

a.

2

b.

1

c.

4

d.

6

## Question number: 513

» Mathematics » Multiplication and Division

MCQ▾

### Question

If 20 apples cost Rs. 860, what is the cost of 1 apple?

### Choices

Choice (4) Response

a.

25

b.

44

c.

40

d.

43

## 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: 514 (1 of 2 Based on Passage) Show Passage

» Mathematics » Multiplication and Division

MCQ▾

### Question

How many rectangles are formed by 49 dots?

### Choices

Choice (4) Response

a.

25

b.

36

c.

64

d.

49

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