IMO- Mathematics Olympiad Class 8: Questions 366 - 372 of 1029

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Question number: 366

» Quadrilaterals and Practical Geometry

MCQ▾

Question

PQRS is a rhombus in which the altitude from Q to side PS bisects PS. Then Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 367

» Comparing Quantities

MCQ▾

Question

In what time will Rs. 125 amount to Rs. 216 at 20 % p. a. , if the interest is compounded annually?

Choices

Choice (4) Response

a.

2

b.

5

c.

3

d.

4

Question number: 368

» Quadrilaterals and Practical Geometry

MCQ▾

Question

ABCD is rhombus, IfEquation , then Equation is________.

Choices

Choice (4) Response

a.

50Equation

b.

120Equation

c.

30Equation

d.

40Equation

Question number: 369

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Sum of the interior angle of quadrilateral is________.

Choices

Choice (4) Response

a.

450Equation

b.

120Equation

c.

180Equation

d.

360Equation

Question number: 370

» Comparing Quantities

MCQ▾

Question

If a merchant estimates his profit as 25 % of the selling price, what is the profit percent?

Choices

Choice (4) Response

a.

30.33%

b.

30%

c.

35%

d.

33.33%

Question number: 371

» Quadrilaterals and Practical Geometry

MCQ▾

Question

The given quadrilateral is________.

Find out type of ABCD quadrilateral

Find Out Type of ABCD Quadrilateral

ABCD quadrilateral is given

Choices

Choice (4) Response

a.

A convex quadrilateral

b.

A Concave quadrilateral

c.

A parallelogram

d.

Question does not provide sufficient data or is vague

Question number: 372

» Comparing Quantities

MCQ▾

Question

A grocer purchased 70 kg. Of sugar at Rs. 11.00 per kg and mixed it with 110 kg sugar at Rs. 15 per kg. At what rate should he sell the mixture (per kg) to gain 15%?

Choices

Choice (4) Response

a.

20.5 Rs.

b.

14.30 Rs.

c.

20.00 Rs.

d.

15.46 Rs.

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