# IMO- Mathematics Olympiad Class 8: Questions 425 - 431 of 1029

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## Question number: 425

MCQ▾

### Question

On multiplying by, we get product________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 426

MCQ▾

### Question

If, then is equal to________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 427

MCQ▾

### Question

If , then is________.

### Choices

Choice (4) Response

a.

2

b.

3

c.

1

d.

4

## Question number: 428

MCQ▾

### Question

The quotient when is divided by is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

3q

## Question number: 429

MCQ▾

### Question

If , find the value of .

### Choices

Choice (4) Response

a.

727

b.

772

c.

723

d.

725

## Question number: 430

MCQ▾

### Question

What must be subtracted from to get?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 431

MCQ▾

### Question

The perimeter of a triangle is and two of its sides are and. Find the third side of the triangle.

### Choices

Choice (4) Response

a.

b.

c.

d.

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