# NSTSE (National Science Talent Search Exam- Unified Council) Class 3: Questions 356 - 362 of 2216

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## Question 356

### Question

MCQ▾

If the smallest one digit number is subtracted to a number, we get:

### Choices

Choice (4)Response

a.

it՚s successor

b.

two digit number

c.

it՚s predecessor

d.

All of the above

## Question 357

### Question

MCQ▾

A 4-digit number is written in the boxes below. If the sum of any three consecutive digits is 20, find the value of A?

### Choices

Choice (4)Response

a.

6

b.

5

c.

7

d.

8

## Question 358

### Question

MCQ▾

The number 756 has ________ hundreds.

### Choices

Choice (4)Response

a.

7

b.

8

c.

5

d.

6

## Question 359

### Question

MCQ▾

If both equations shown above are true, which of the following equations must also be true?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 360

### Question

MCQ▾

Which of the following is the predecessor of 290?

### Choices

Choice (4)Response

a.

291

b.

209

c.

288

d.

289

## Question 361

### Question

MCQ▾

Kina՚s mother needs 10 mangoes to make fruit salad. She has 5 mangoes. How many more does she need?

### Choices

Choice (4)Response

a.

5

b.

2

c.

4

d.

6

## Question 362

### Question

MCQ▾

Each of these boxes has exactly 3 balls in it. How many balls are there in all?

### Choices

Choice (4)Response

a.

20

b.

10

c.

18

d.

19

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