# IMO- Mathematics Olympiad Class 8: Questions 479 - 484 of 1029

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## Question number: 479

MCQ▾

### Question

The surface areas of the six faces of a rectangular solid are 3, 3, 4, 4, 12 and 12 square centimeters. The volume of the solid, in cubic centimeters is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 480

MCQ▾

### Question

Surface area of a cube with edge = 2 cm is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 481

MCQ▾

### Question

Find the surface area of a cylinder with diameter of base 6 cm and height 40 cm.

### Choices

Choice (4) Response

a.

1262

b.

1263

c.

1261

d.

1200

## Question number: 482

MCQ▾

### Question

A square garden measuring 6 m on a side is surrounded by a 1.5 m wide path. What is the area of the path?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 483

MCQ▾

### Question

A cylindrical tower is 5 meters in diameter and 10 meters height. The cost of white washing its curved surface at 25 paisa per is

### Choices

Choice (4) Response

a.

40

b.

37

c.

39

d.

24

## Question number: 484

MCQ▾

### Question

The surface areas of the six faces of a rectangular solid are 1, 1, 9, 9, 25 and 25 square centimeters. The volume of the solid, in cubic centimeters is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

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