# Computation Operations (IMO- Mathematics Olympiad (SOF) Class 5): Questions 18 - 24 of 131

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## Question number: 18

» Computation Operations

MCQ▾

=________

### Choices

Choice (4) Response

a.

100

b.

10

c.

1

d.

Question does not provide sufficient data or is vague

## Question number: 19

» Computation Operations

MCQ▾

### Question

Cost of 14 calculators is rupees 1456. How much is the cost of 7 such calculators?

### Choices

Choice (4) Response

a.

826 rupees

b.

728 rupees

c.

726 rupees

d.

All of the above

## Question number: 20

» Computation Operations

MCQ▾

### Question

A balloon seller sold 236 red balloons, 23 white balloons and 749 blue balloons. How many balloons were sold in all?

### Choices

Choice (4) Response

a.

186

b.

1008

c.

654

d.

1005

## Question number: 21

» Computation Operations

MCQ▾

### Question

During plantation in school, children made 70 rows of plants and each row has 35 plants. How many plants they planted altogether?

### Choices

Choice (4) Response

a.

5420

b.

4520

c.

2450

d.

5042

## Question number: 22

» Computation Operations

MCQ▾

### Question

What is the number in the start box?

### Choices

Choice (4) Response

a.

3500

b.

3411

c.

3450

d.

5421

## Question number: 23

» Computation Operations

MCQ▾

### Question

Which is equal to

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 24

» Computation Operations

MCQ▾

### Question

Dharma baked 3400 toasts. He sold 537 of them and gave the rest equally to 7 of his friends. How many toasts did each of his friends receive?

### Choices

Choice (4) Response

a.

904

b.

409

c.

490

d.

49

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