# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 230 - 237 of 931

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## Question 230

### Question

MCQ▾

From the adjoining figure . The value of x is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 231

### Question

MCQ▾

The distance between the pointsA (1,2) and B (4,6) is calculated as

### Choices

Choice (4)Response

a.

10

b.

15

c.

20

d.

5

## Question 232

### Question

MCQ▾

The coordinate axes divides the plane into ________.

### Choices

Choice (4)Response

a.

Four parts

b.

One part

c.

Three parts

d.

Two parts

## Question 233

### Question

MCQ▾

In the adjoining image and If then ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 234

### Question

MCQ▾

The area of trapezium PQRS is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 235

### Question

MCQ▾

If each individual square has a side length of 4 cm in the following figure, what is the perimeter of the cross.

### Choices

Choice (4)Response

a.

38 cm

b.

58 cm

c.

48 cm

d.

28 cm

## Question 236

### Question

MCQ▾

The area of a square inscribed in a semicircle to the area inscribed in a quadrant of the same circle is as________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 237

### Question

MCQ▾

On plotting the points A (2,9) , B (6,11) , C (10,9) , D (8,5) , E (4,5) and joining AB, BC, CD, CE, EA, Which of the following figure is obtained?

### Choices

Choice (4)Response

a.

Pentagon

b.

Trapezoid

c.

Parallelogram

d.

Hexagon