IMO- Mathematics Olympiad (SOF) Class 8: Questions 306 - 311 of 1029

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Question number: 306

» Comparing Quantities

MCQ▾

Question

What is 50 % of 50%?

Choices

Choice (4) Response

a.

0.50

b.

2.5

c.

0.025

d.

0.25

Question number: 307

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Choose the correct statement.

Choices

Choice (4) Response

a.

The diagonals of rectangle are congruent.

b.

Rhombus all sides are congruent.

c.

Not all angles of squares are right angle.

d.

Rectangle has all the sides equal.

Question number: 308

» Comparing Quantities

MCQ▾

Question

If a merchant estimates his profit as 10 % of the selling price, what is the profit percent?

Choices

Choice (4) Response

a.

11.22%

b.

11.11%

c.

10%

d.

10.33%

Question number: 309

» Quadrilaterals and Practical Geometry

MCQ▾

Question

In the given figure, line CE is drawn parallel to DB. If

ABCD is a quadrilateral.

ABCD is a Quadrilateral.

Find out ∠BCE of ABCD quadrilateral if CE is drawn parallel to BD and ∠BAD = 100°, ∠ABD = 40°, ∠ADC = 85° and ∠BCD = 70° is given.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 310

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Given figure is a quadrilateral or not?

Above figure is given

Above Figure is Given

Find out the given figure is quadrilateral or not

Choices

Choice (4) Response

a.

can’t say

b.

Yes

c.

No

d.

Question does not provide sufficient data or is vague

Question number: 311

» Quadrilaterals and Practical Geometry

MCQ▾

Question

ABCD is a rhombus in which the altitude from D to side AB bisects AB. Then and ,

Respectively are________.

Choices

Choice (4) Response

a.

b.

c.

d.

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