IMO- Mathematics Olympiad Class 9: Questions 228 - 231 of 919

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Question number: 228

» Surface Area and Volumes

MCQ▾

Question

A rectangle garden is 80 m long and 65 m broad. A path 10 m wide is to be build out around it. Also area of path is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 229

» Triangles and Circles

MCQ▾

Question

An exterior angle of a triangle is 135˚ and one of the interior opposite angle is 60˚. Then the other two angles of a triangle are

Given the exterior and interior opposite angle

Given the Exterior and Interior Opposite Angle

Given the exterior angle of a triangle is 135 and one of the interior opposite angle is 60˚ and fined the other two angles

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 230

» Triangles and Circles

MCQ▾

Question

In the adjoining figure, Equation , then Equation is ________

Given the triangle YAS and define the ratio AK: KS is 7: 9

Given the Triangle YAS and Define the Ratio AK: KS Is 7: 9

Given the triangle YAS and define the ratio AK: KS is 7: 9 and find ratio of area of triangle YAS and YKS

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 231

» Lines, Angles and Quadrilaterals

MCQ▾

Question

From the adjoining figure Equation . The value of x is ________

Adjoining figure PQ is parallel to ST

Adjoining Figure PQ Is Parallel to ST

Adjoining figure PQ is parallel to ST find the value of x

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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