IMO- Mathematics Olympiad Class 7: Questions 250 - 254 of 1012

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Question number: 250

» Practical Geometry - Lines and Angles

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.

7 cm

b.

12 cm

c.

4 cm

d.

6 cm

Question number: 251

» Practical Geometry - Lines and Angles

MCQ▾

Question

An angle is Equation less than two times of its supplement, then the smaller angle is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 252

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure AB is parallel to DC. Which of the following statement is true?

Image shows the line m and AB is parallel to DC

Image Shows the Line M and AB Is Parallel to DC

Showing image of line m and AB is parallel to DC

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 253

» Number System

MCQ▾

Question

Table showing the Natural Number

Find the All natural number

175

70

The diagram above contains 13 boxes. The numbers in the second and the twelfth boxes are respec- tively 175 and 70. Fill up the boxes with natural numbers such that

  1. Sum of all numbers in all the 13 boxes is 2015,
  2. Sum of the numbers in any three consecutive boxes is always the same.

The solution must contain the steps how you arrive at the numbers.

Choices

Choice (4) Response

a.

210

b.

212

c.

207

d.

208

Question number: 254

» Practical Geometry - Lines and Angles

MCQ▾

Question

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

ABCD rhombus and CGEF square is given

ABCD Rhombus and CGEF Square Is Given

Showing image of ABCD rhombus and CGEF square is given

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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