# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 923 - 929 of 929

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## Question number: 923

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MCQ▾

### Question

The median of the following numbers 76,34,87,90,45,35,22,55,71 is ________

### Choices

Choice (4)Response

a.

66

b.

55

c.

35

d.

65

## Question number: 924

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MCQ▾

### Question

The measures of two complementary angles are represented by . What is the value of x?

### Choices

Choice (4)Response

a.

20

b.

10

c.

40

d.

30

## Question number: 925

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MCQ▾

### Question

A cloth merchant has announced 20 % rebate in prices. If one needs to have a rebate of Rs. 400, then now many shirts each costing Rs. 800, he should purchase?

### Choices

Choice (4)Response

a.

30

b.

40

c.

20

d.

10

## Question number: 926

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MCQ▾

### Question

If the perimeter of a rectangular garden plot is 400 meters. The length of a rectangular field is thrice its breadth, what is the length of field?

### Choices

Choice (4)Response

a.

145 m

b.

125 m

c.

100 m

d.

150 m

## Question number: 927

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MCQ▾

### Question

The value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

5

d.

## Question number: 928

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MCQ▾

### Question

Two points with coordinate (2,3), (6,3) and (-4,3) lie on a line, parallel to which axis?

### Choices

Choice (4)Response

a.

Y-axis

b.

X-axis

c.

Z-axis

d.

Question does not provide sufficient data or is vague

## Question number: 929

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MCQ▾

### Question

In the figure, the value of x if PQ|| RS, Also find x

### Choices

Choice (4)Response

a.

b.

c.

d.

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