# Mental Ability (NCO- Cyber Olympiad (SOF) Class 6): Questions 23 - 29 of 394

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 722 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 400.00 or

## Question number: 23

» Mental Ability » Basic Geometry

MCQ▾

### Question

In which of the following cases the construction of a triangle is possible, the lengths of its sides being given as

### Choices

Choice (4) Response

a.

14 cm, 19 cm, 5 cm

b.

18 cm, 12 cm, 5 cm

c.

12 cm, 6 cm, 9 cm

d.

8 cm, 4 cm, 12 cm

## Question number: 24

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Shreya borrowed Rs. 9500 from a bank on 5th January, 2012 and settled the account on 15 th December 2012. What amount did he pay if the rate of interest is 15 % per annum?

### Choices

Choice (4) Response

a.

Rs. 10843

b.

Rs. 10845

c.

Rs. 10842

d.

Rs. 10847

## Question number: 25

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

In England during the Middle Ages, the unit of measurement for cloth was an ell. A piece of cloth 67.5 inches long would be equal to about ells. One ell is about how many inches?

### Choices

Choice (4) Response

a.

101

b.

33.5

c.

45

d.

69

## Question number: 26

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

There are 150 elephants are in a Jungle. 50 elephants went to another Jungle due to lake of water and food. The percentage of elephants left in the Jungle is ________.

### Choices

Choice (4) Response

a.

35%

b.

60%

c.

25%

d.

75%

## Question number: 27

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which will be the digit in ONE’S place in this multiplication?

### Choices

Choice (4) Response

a.

5

b.

3

c.

9

d.

7

## Question number: 28

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

If , what is the value of ________?

### Choices

Choice (4) Response

a.

6

b.

14

c.

4

d.

8

## Question number: 29

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which of the following numbers is prime?

### Choices

Choice (4) Response

a.

4

b.

17

c.

1

d.

15

f Page