IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 350 - 357 of 1042

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Question 350

Question

MCQ▾

Which quadrilateral has the given property if one pair of sides is parallel and the nonparallel sides are congruent?

Choices

Choice (4)Response

a.

Square

b.

Trapezoid

c.

Parallelogram

d.

Rectangle

Question 351

Question

MCQ▾

What sum lent out at C. I. will amount to ₹ 810 in 1 years at 10 % p. a. interest?

Choices

Choice (4)Response

a.

550 ₹

b.

736.36 ₹

c.

725.04 ₹

d.

600 ₹

Question 352

Question

MCQ▾

When the price of a product was increased by 10 % , the number sold decreased by 30 % , what was the decrease on the total revenue?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 353

Question

MCQ▾

12 % of 200 = x % of 720, then the value of x is________.

Choices

Choice (4)Response

a.

2

b.

5

c.

3.33

d.

1

Question 354

Edit

Statement

True-False▾

PQRS is an isosceles trapezium then the opposite angles are supplementary. This statement is ________.

Question 355

Question

MCQ▾

ABCD is rhombus, If , then is________.

Choices

Choice (4)Response

a.

40

b.

120

c.

30

d.

50

Question 356

Question

MCQ▾

If S. P. of an article is of its C. P. , then the profit % in the transaction is________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 357

Question

MCQ▾

Area of trapezoid is________.

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above