IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 245 - 249 of 1022

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Question number: 245

» Practical Geometry - Lines and Angles

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MCQ▾

Question

In the figure, ABCD is a rhombus and CRPQ is a square. Find X.

ABCD rhombus and CRPQ square is given

ABCD Rhombus and CRPQ Square is Given

Showing image of ABCD rhombus and CRPQ square is given

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 246

» Logical and Analytical Reasoning

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MCQ▾

Question

A man is walking from a town A to another town B at a speed of 4km/hr. He started one hour before a bus starts. The bus is travelling with a speed of 12kmlhr. The man on the way got into the bus and travels 2 hours and reached town B. What is the distance between town A and town B.

Choices

Choice (4) Response

a.

30 km

b.

25 km

c.

35 km

d.

40 km

Question number: 247

» Practical Geometry - Lines and Angles

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MCQ▾

Question

A right- angled triangle has hypotenuse 17 cm, one side is 8 cm, then the third side is ________.

Choices

Choice (4) Response

a.

11 cm

b.

15 cm

c.

10 cm

d.

14 cm

Question number: 248

» Practical Geometry - Lines and Angles

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MCQ▾

Question

Which of the statements are correct?

Choices

Choice (4) Response

a.

Feet of the perpendiculars drawn from the vertices of a parallelogram on to its diagonals are the vertices of a parallelogram.

b.

Feet of the parallels from the vertices of a parallelogram on to its diagonals are the vertices of a parallelogram.

c.

Feet of the perpendiculars drawn from the face of a parallelogram on to its vertices of a parallelogram.

d.

Vertices of a parallelogram cannot be determined.

Question number: 249

» Practical Geometry - Lines and Angles

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MCQ▾

Question

In the figure, trapezium is a trapezium with AB parallel to DC, and is a straight line. Find Y.

Trapezium ABCD is given.

Trapezium ABCD is Given.

Showing image of Trapezium ABCD in AB is parallel to DC

Choices

Choice (4) Response

a.

80°

b.

c.

d.