IMO- Mathematics Olympiad (SOF) Class 7: Questions 672 - 676 of 1012

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Question number: 672

» Triangle and Its Properties

MCQ▾

Question

Which of the following statements is true?

Choices

Choice (4) Response

a.

In an isosceles triangle, the angles opposite to equal sides are equal.

b.

If the hypotenuse and an acute angle of one right angled triangle is equal to the hypotenuse and the corresponding acute angle of another triangle, then the triangles are congruent.

c.

The bisector of the vertical angle of an isosceles triangle bisects the base at right angles.

d.

All a. , b. and c. are correct

Question number: 673

» Triangle and Its Properties

MCQ▾

Question

In a , which of the given condition holds?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 674

» Comparing Quantities

MCQ▾

Question

Simran earns Rs. 15000 per month by a job. After taxes, her pay cheque is only 82 % of what she earned. What is the amount payable to Simran?

Choices

Choice (4) Response

a.

11, 900.00

b.

Rs. 13, 800.00

c.

Rs. 12, 300.00

d.

Rs. 14, 200.00

Question number: 675

» Comparing Quantities

MCQ▾

Question

A person by selling a Novel for Rs. 650, loses 15%, In order to make a profit of 30%, what is the price at which he must sell?

Choices

Choice (4) Response

a.

Rs. 752

b.

Rs. 565

c.

Rs. 994

d.

Rs. 989

Question number: 676

» Triangle and Its Properties

MCQ▾

Question

In a if , then the perimeter of the triangle is ________.

Choices

Choice (4) Response

a.

17 cm

b.

22 cm

c.

28 cm

d.

19 cm

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