# Mathematics-Addition and Subtraction (NSTSE (National Science Talent Search Exam- Unified Council) Class 3): Questions 211 - 216 of 251

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## Question number: 211

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Kina is 30 year old. Mina is 5 year old. How many years is Kina older than Mina?

### Choices

Choice (4) Response

a.

15 years

b.

25 years

c.

20 years

d.

10 years

## Question number: 212

» Mathematics » Addition and Subtraction

MCQ▾

### Question

The operation represented by number line given below is:

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 213

» Mathematics » Addition and Subtraction

MCQ▾

### Question

The two number sentences shown below are true.

Which of the following values for? Make both number sentences true?

### Choices

Choice (4) Response

a.

= 8 and

b.

= 3 and

c.

d.

= 5 and

## Question number: 214

» Mathematics » Addition and Subtraction

MCQ▾

What is ?

### Choices

Choice (4) Response

a.

35

b.

30

c.

39

d.

38

## Question number: 215

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Sum of the three digits in the smallest three-digit number is:

### Choices

Choice (4) Response

a.

10

b.

100

c.

1

d.

Question does not provide sufficient data or is vague

## Question number: 216

» Mathematics » Addition and Subtraction

MCQ▾

### Question

A school library had 700 books. It received 150 more books during the year. How many books did the library have then?

### Choices

Choice (4) Response

a.

800

b.

950

c.

850

d.

805

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