# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 457 - 463 of 1059

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## Question 457

### Question

MCQ▾

Arrange the following in ascending order.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 458

### Question

MCQ▾

Piyush reads of a book. He finds that there are still 80 pages left to be read. Total number of pages in book is ________.

### Choices

Choice (4)Response

a.

300

b.

100

c.

400

d.

200

## Question 459

### Question

MCQ▾

The basic elements of a cube are

### Choices

Choice (4)Response

a.

8 angles

b.

8 vertices

c.

12 sides

d.

All a., b. and c. are correct

## Question 460

### Question

MCQ▾

The subtraction of two numbers is 42.73. If one of them is 78.48 which is bigger, then the other number is

### Choices

Choice (4)Response

a.

35.75

b.

25.78

c.

45.56

d.

39.45

## Question 461

### Question

MCQ▾

A quadrilateral is a rhombus but not a square if

### Choices

Choice (4)Response

a.

Its diagonal do not bisect each other

b.

The lengths of the diagonals are not equal

c.

Its diagonals are perpendicular

d.

Opposite angles are not equal

## Question 462

### Question

MCQ▾

The fractional number corresponding to the following number “9 tens + 5 ones + 3 tenths + 7 hundredths” is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 463

### Question

MCQ▾

Eight persons went for a holiday. Each person carried a bottle of juice. of juice was drunk. How much juice was drunk in all?

### Choices

Choice (4)Response

a.

b.

12

c.

d.

10