IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 795 - 801 of 1022

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Question 795

Question

MCQ▾

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 796

Question

MCQ▾

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

Choices

Choice (4)Response

a.

₹ 360

b.

₹ 1800

c.

₹ 900

d.

₹ 810

Question 797

Question

MCQ▾

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 798

Question

MCQ▾

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 799

Question

MCQ▾

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

Choices

Choice (4)Response

a.

b.

c.

d.

Question 800

Question

MCQ▾

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

Choices

Choice (4)Response

a.

b.

c.

d.

2

Question 801

Question

MCQ▾

The value of a washing machine depreciates every year by 2 % . If the present value of the washing machine be ₹ 35,000, what will be its value after two years?

Choices

Choice (4)Response

a.

₹ 33,553

b.

₹ 33,614

c.

₹ 34,000

d.

₹ 32,050