IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 885 - 889 of 1040

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Question number: 885

» Everyday Mathematics

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MCQ▾

Question

An electric pole is 14 meter high casts a shadow of 10 meter long. find the height of the tree if it casts a shadow of 12 meter long under similar conditions.

Choices

Choice (4)Response

a.

16.8 m

b.

15.5 m

c.

20 m

d.

12.10 m

Question number: 886

» Everyday Mathematics

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MCQ▾

Question

How many minutes does Ritesh take to cover a distance of 400 m, if he runs at a speed of 20 km/hr?

Choices

Choice (4)Response

a.

minute

b.

minute

c.

minute

d.

minute

Question number: 887

» Logical and Analytical Reasoning

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MCQ▾

Question

The given equation becomes correct due to the interchange of two signs. One of the four options under it specifies the interchange of signs in the equation which when made will make the equation correct. Find the correct option.

Choices

Choice (4)Response

a.

and

b.

and

c.

and

d.

and

Question number: 888

» Rational Numbers

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Appeared in Year: 2012

MCQ▾

Question

Which of the following expressions is true?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 889

» Logical and Analytical Reasoning

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MCQ▾

Question

Mirror image of the given figure when mirror is placed along the line AB is________.

One figure is placed along the horizontal line AB

One Figure is Placed Along the Horizontal Line AB

Choices

Choice (4)Response

a.

image placed along the horizontal line AB is given – Choice A

Image Placed Along the Horizontal Line AB is Given – Choice A

b.

image placed along the horizontal line AB is given – Choice B

Image Placed Along the Horizontal Line AB is Given – Choice B

c.

image placed along the horizontal line AB is given – Choice C

Image Placed Along the Horizontal Line AB is Given – Choice C

d.

image placed along the horizontal line AB is given – Choice D

Image Placed Along the Horizontal Line AB is Given – Choice D

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