# 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