IMO- Mathematics Olympiad (SOF) Class 8: Questions 232 - 240 of 1029

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Question number: 232

» Cube and Cube Roots

MCQ▾

Question

The cube of a number is 16 times of then find where

Choices

Choice (4) Response

a.

0

b.

2

c.

4

d.

1

Question number: 233

» Cube and Cube Roots

MCQ▾

Question

If, then the value of is________.

Choices

Choice (4) Response

a.

22.7

b.

17.2

c.

30.2

d.

11.1

Question number: 234

» Cube and Cube Roots

MCQ▾

Question

The value of is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 235

» Cube and Cube Roots

MCQ▾

Question

The value of is________.

Choices

Choice (4) Response

a.

12

b.

15

c.

14

d.

10

Question number: 236

» Cube and Cube Roots

MCQ▾

Question

The volume of a cube whose surface area is , is________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 237

» Cube and Cube Roots

MCQ▾

Question

Two cubes have volume in the ratio 1: 64. The ratio of the area of the face of one to that of the other is________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 238

» Cube and Cube Roots

MCQ▾

Question

Two cubes have volume in the ratio 1: 8. The ratio of the area of the face of one to that of the other is________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 239

» Cube and Cube Roots

MCQ▾

Question

The length of each side of the cubical box is 2.1 m, its volume is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 240

» Cube and Cube Roots

MCQ▾

Question

If then the value of is________.

Choices

Choice (4) Response

a.

b.

c.

d.

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