# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 477 - 483 of 1059

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## Question 477

### Question

MCQ▾

What is the decimal fraction shown by the shaded part of the figure given below?

### Choices

Choice (4)Response

a.

0.57

b.

1.5

c.

0.2

d.

0.75

## Question 478

### Question

MCQ▾

Angle inscribed in a minor segment is

### Choices

Choice (4)Response

a.

Obtuse

b.

Straight

c.

Acute

d.

Right

## Question 479

### Question

MCQ▾

Find the value of x and hence, in the figure given where

### Choices

Choice (4)Response

a.

15,440, 460

b.

12,450, 450

c.

11,590, 310

d.

11,610, 290

## Question 480

### Question

MCQ▾

Sum of all the three interior angles of a triangle is equal to ________.

### Choices

Choice (4)Response

a.

1200

b.

1800

c.

3600

d.

900

## Question 481

### Question

MCQ▾

Find the true expression.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 482

### Question

MCQ▾

The fractional number corresponding to the following number “5 ones + 2 hundreds + 4 tenths + 8 hundredths” is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 483

### Question

MCQ▾

Sumit went to a fair where he spent a total of ₹ 145.00. He spent ₹ 25.00 on admission and went to 6 rides. He spent the same amount of money (m) at each ride. The following expression can be used to find how much money he spent at each ride.

How much money did Sumit spend at each ride?

### Choices

Choice (4)Response

a.

₹ 20

b.

₹ 10

c.

₹ 25

d.

₹ 15