# IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 226 - 229 of 838

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## Question number: 226

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MCQ▾

### Question

How many triangles are there in the given figure? An Image Made by Triangles and Squares Calculate the number of triangle from given question figure

### Choices

Choice (4) Response

a.

11

b.

12

c.

10

d.

All of the above

## Question number: 227

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MCQ▾

### Question

Place value of 4 in 65,47,31,232 is ________.

### Choices

Choice (4) Response

a.

40 lacs

b.

40 thousand

c.

4 thousand

d.

Question does not provide sufficient data or is vague

## Question number: 228

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MCQ▾

### Question

What is the smallest number of squares that must be added so that the line MN becomes a line of symmetry? One Figure with Line of Symmetry MN is Given Find out the smallest number of squares that must be added so that the line MN becomes a line of symmetry

### Choices

Choice (4) Response

a.

5

b.

4

c.

2

d.

3

## Question number: 229

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Appeared in Year: 2014

MCQ▾

### Question

select the correct mirror image of the given Fig X A Face of Joker is Placed to the Left Side of the Mirror Find out the mirror image of the placed joker to the right side of the mirror

### Choices

Choice (4) Response

a. Four Images of Faces of Joker is Given – Choice-A Find out the mirror image of the given face of the joker to the left side of a mirror

b. Four Images of Faces of Joker is Given – Choice-B Find out the mirror image of the given face of the joker to the left side of a mirror

c. Four Images of Faces of Joker is Given – Choice-C Find out the mirror image of the given face of the joker to the left side of a mirror

d. Four Images of Faces of Joker is Given – Choice-D Find out the mirror image of the given face of the joker to the left side of a mirror