# IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 453 - 458 of 889

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## Question 453

### Question

MCQ▾

A shirt costs rupees 9 more than a belt. The total costs of 2 such shirts and 5 such belts was rupees 172. What was the cost of a belt?

### Choices

Choice (4)Response

a.

12

b.

2

c.

22

d.

1

## Question 454

### Question

MCQ▾

Which figure has an area of 12 square units and a perimeter of 16 units?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 455

### Question

MCQ▾

What type of angle best describes angle Q?

### Choices

Choice (4)Response

a.

Obtuse

b.

Acute

c.

Right

d.

Straight angle

## Question 456

### Question

MCQ▾

How many triangles can be drawn from below given dots (arranged in position as given) ?

### Choices

Choice (4)Response

a.

14

b.

12

c.

16

d.

15

## Question 457

### Question

MCQ▾

What is the instrument used to measure wind speed?

### Choices

Choice (4)Response

a.

Anemometer

b.

Rain gauge

c.

Barometer

d.

None of the above

## Question 458

### Question

MCQ▾

Paul had rupees 189. He spent rupees 45.87 of it on a radio and rupees 0.78 on a drink. How much money is left with him?

### Choices

Choice (4)Response

a.

144.35 rupees

b.

145.35 rupees

c.

143.35 rupees

d.

142.35 rupees