# Fractions and Decimals (IMO- Mathematics Olympiad Class 7): Questions 22 - 28 of 85

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## Question number: 22

» Fractions and Decimals

MCQ▾

### Question

What fraction of the figure is shaded?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 23

» Fractions and Decimals

MCQ▾

### Question

Which of the following statement is correct?

### Choices

Choice (4) Response

a.

1 is called the multiplicative identity for rational numbers

b.

0 is called the additive identity for rational numbers

c.

The additive inverse of 0 is zero itself.

d.

All a. , b. and c. are correct

## Question number: 24

» Fractions and Decimals

MCQ▾

### Question

Express the value of in its simplest form.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 25

» Fractions and Decimals

MCQ▾

### Question

If of then the value of x is

### Choices

Choice (4) Response

a.

8.5

b.

12.5

c.

13.5

d.

10.5

## Question number: 26

» Fractions and Decimals

MCQ▾

### Question

The value of ………. is _.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 27

» Fractions and Decimals

MCQ▾

### Question

If of, then the value of x is_.

### Choices

Choice (4) Response

a.

80

b.

10

c.

20

d.

All of the above

## Question number: 28

» Fractions and Decimals

MCQ▾

### Question

If, Find the value of a, b and c respectively.

### Choices

Choice (4) Response

a.

b.

c.

d.

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