IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 915 - 917 of 1022

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Question number: 915

» Algebraic Expressions

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MCQ▾

Question

Simplify:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 916

» Perimeter and Area

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MCQ▾

Question

A horse is tied at middle of one horizontal side of a rectangular field that has length of 80 m by 60 m, by a rope 35 m long. On how much area can the horse graze?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 917

» Logical and Analytical Reasoning

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MCQ▾

Question

In a village one-half of the population works in the fields. Half of the people who do not work in fields are working in factories.

Select the appropriate diagram in which shaded region is best representing people working in factories?

Choices

Choice (4) Response

a.

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, B, C] Sector d Sector d: CircularSector [A, B, C]

Image of a Circle That Has Some Shaded Part: Choice A

Showing an image of a circle that has some shaded part

b.

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, B, D] Sector d Sector d: CircularSector [A, B, D]

Image of a Circle That Has Some Shaded Part: Choice B

Showing an image of a circle that has some shaded part

c.

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, E, F] Sector d Sector d: CircularSector [A, E, F]

Image of a Circle That Has Some Shaded Part: Choice C

Showing an image of a circle that has some shaded part

d.

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, G, H] Sector d Sector d: CircularSector [A, G, H]

Image of a Circle That Has Some Shaded Part: Choice D

Showing an image of a circle that has some shaded part