# Mental Ability (NCO- Cyber Olympiad (SOF) Class 7): Questions 135 - 141 of 205

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## Question number: 135

» Mental Ability » Basic Arithmetic

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

4.55

b.

1.00

c.

2.30

d.

1.20

## Question number: 136

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The cost of cultivating a square field at the rate of rupees 240 per hectare is rupees 1200. What is the cost of putting a fence around it at 50 paise per meter?

### Choices

Choice (4) Response

a.

900 rupees

b.

447.21 rupees

c.

600 rupees

d.

400 rupees

## Question number: 137

» Mental Ability » Basic Geometry

MCQ▾

### Question

If, find the value of x.

### Choices

Choice (4) Response

a.

62

b.

68

c.

19

d.

52

## Question number: 138

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Express 0.5 % as a decimal

### Choices

Choice (4) Response

a.

0.12

b.

0.012

c.

0.005

d.

12

## Question number: 139

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Express the 12 % as a decimal

### Choices

Choice (4) Response

a.

0.12

b.

0.012

c.

12

d.

0.0012

## Question number: 140

» Mental Ability » Basic Arithmetic

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

44

b.

15

c.

35

d.

10

## Question number: 141

» Mental Ability » Basic Statistics

MCQ▾

### Question

Which diagram correctly illustrates the relationship between “Vegetable, Brinjal, and Cauliflower”?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page