IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 794 - 800 of 1022

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Question number: 794

» Perimeter and Area

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MCQ▾

Question

In a trapezium whose parallel sides measure 24 cm and 15 cm and the distance between them is 10 cm. Then the area of trapezium is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 795

» Logical and Analytical Reasoning

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MCQ▾

Question

In the sequence of numbers 5,10,17, X, 37,50,65, the value of X is ________

Choices

Choice (4) Response

a.

26

b.

29

c.

21

d.

20

Question number: 796

» Perimeter and Area

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MCQ▾

Question

The cost of cultivating a square field at the rate of Rs. 360 per hectare is Rs. 3240. What is the cost of putting a fence around it at 75 paisa per meter?

Choices

Choice (4) Response

a.

Rs. 360

b.

Rs. 1800

c.

Rs. 900

d.

Rs. 810

Question number: 797

» Logical and Analytical Reasoning

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MCQ▾

Question

In the sequence of numbers 2,3, 10, X, 72,196 the value of X is ________.

Choices

Choice (4) Response

a.

24

b.

30

c.

26

d.

28

Question number: 798

» Perimeter and Area

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MCQ▾

Question

A man wants to place current wires around perimeter of his farm that is in the shape of a hexagon. The sides are 12 m, 12 m, 14 m, 14 m, 16 m, 16 m. How many meters of wire will be needed for the perimeter?

Choices

Choice (4) Response

a.

184 m

b.

46 m

c.

84 m

d.

94 m

Question number: 799

» Perimeter and Area

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MCQ▾

Question

In a rhombus ABCD, and . Then the diagonal BD is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 800

» Perimeter and Area

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MCQ▾

Question

The side of an equilateral triangle is cm long. Its area is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

2