# Computational Operations (IMO- Mathematics Olympiad Class 2): Questions 49 - 55 of 74

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## Question number: 49

» Computational Operations

MCQ▾

### Question

Sonam saw cows in a field how many cow legs did she see?

### Choices

Choice (4) Response

a.

17

b.

15

c.

16

d.

14

## Question number: 50

» Computational Operations

MCQ▾

### Question

________ Groups of the is the same as.

### Choices

Choice (4) Response

a.

40

b.

20

c.

10

d.

60

## Question number: 51

» Computational Operations

MCQ▾

### Question

Study the number machine shown. What operation is used to change the in number to the out number?

### Choices

Choice (4) Response

a.

Subtraction

b.

c.

Multiplication

d.

None of the above

## Question number: 52

» Computational Operations

MCQ▾

### Question

Add a number from and the result is . The number is ________.

### Choices

Choice (4) Response

a.

30

b.

24

c.

10

d.

25

## Question number: 53

» Computational Operations

MCQ▾

### Question

Subtract a number from and the result is . The number is ________.

### Choices

Choice (4) Response

a.

0

b.

10

c.

14

d.

5

## Question number: 54

» Computational Operations

MCQ▾

### Question

Which of the following number sentence is incorrect?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

» Computational Operations

MCQ▾

### Question

How many flowers are there altogether?

### Choices

Choice (4) Response

a.

32

b.

25

c.

30

d.

33

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