Perimeter and Area [IMO Level 1- Mathematics Olympiad (SOF) Class 7]: Questions 1 - 6 of 83

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Question number: 1

» Perimeter and Area

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MCQ▾

Question

Area of the following shaded portion is ________.

Image of a square having a shaded portion

Image of a Square Having a Shaded Portion

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Choice (4)Response

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b.

c.

d.

Question number: 2

» Perimeter and Area

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MCQ▾

Question

How many square centimeters of construction paper does Reema need in order to exactly cover, with no overlap, 5 sides of a cube with edges that are 12 centimeters long?

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Choice (4)Response

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b.

c.

d.

Question number: 3

» Perimeter and Area

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MCQ▾

Question

In a rhombus ABCD, the diagonals intersects at O. If AB = 10 cm, diagonal BD = 16 cm, then the length of the diagonal AC is ________.

Choices

Choice (4)Response

a.

12 cm

b.

8 cm

c.

6 cm

d.

16 cm

Question number: 4

» Perimeter and Area

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MCQ▾

Question

ABCD is a rectangle having length 30 cm and breadth 25 cm. P, Q, R, S are midpoints of AB, BC, CD and AD respectively. Find the area of the shaded region of the figure.

Image of a rectangle ABCD having a diamond shape at middle

Image of a Rectangle ABCD Having a Diamond Shape at Middle

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Choice (4)Response

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b.

c.

d.

Question number: 5

» Perimeter and Area

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MCQ▾

Question

In a parallelogram JKLM, diagonal MK measures 42 m and the perpendicular distance of MK from either of the vertices J and L is 25 m. Area of parallelogram is ________.

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Choice (4)Response

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b.

c.

d.

Question number: 6

» Perimeter and Area

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MCQ▾

Question

A farmer wishes to start a 100 square meters rectangular vegetable garden. Since he has only 30 meters barbed wire, he fences three sides of the rectangular garden. The 4th side of garden is surrounded by the compound wall of his house. The dimensions of the garden is ________.

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Choice (4)Response

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b.

c.

d.

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