Surface Area and Volumes (IMO- Mathematics Olympiad Class 9): Questions 1 - 4 of 104

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Question number: 1

» Surface Area and Volumes

MCQ▾

Question

If the perimeter of a rectangular garden plot is 80 metres, which of the following could be the length of one of its sides?

I. 30 metres

II. 40 metres

III. 50 metres

Choices

Choice (4) Response

a.

III only

b.

I only

c.

II only

d.

I and II

Question number: 2

» Surface Area and Volumes

MCQ▾

Question

All the three quadrilaterals ADEC, ABIH and BCGF are squares and Equation if the area of Equation and area ofEquation , then find the area of BCGF?

Image define the 3 quadrilaterals ADEC, ABIH & BCGF are squares

Image Define the 3 Quadrilaterals ADEC, ABIH & BCGF Are Squares

Image define the three quadrilaterals ADEC, ABIH and BCGF are squares then find the area of BCGF

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Surface Area and Volumes

MCQ▾

Question

The number of spherical bullets each 0.6 cm in diameter be made out of a rectangular solid Equation is ________

Choices

Choice (4) Response

a.

10200

b.

10500

c.

10550

d.

10250

Question number: 4

» Surface Area and Volumes

MCQ▾

Question

A rectangle is divided into four smaller rectangles, as shown in the figure. Three of them have areasEquation , Equation and Equation as indicated. Then the area of the shaded rectangle is ________

Given the rectangle is divided into four smaller rectangles

Given the Rectangle Is Divided Into Four Smaller Rectangles

Given the rectangle is divided into four smaller rectangles. Three of them have area 6 units, 18 units and 36 units as indicated and find the area of the shaded rectangle

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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