# Mental Ability (NCO- Cyber Olympiad (SOF) Class 6): Questions 38 - 46 of 394

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## Question number: 38

» Mental Ability » Basic Algebra

MCQ▾

### Question

In the equation below, if y has a value of 5.8, what is the value of x?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 39

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

In the given series find the number in place of________.

54,36, ________, 6

### Choices

Choice (4) Response

a.

18

b.

12

c.

30

d.

24

## Question number: 40

» Mental Ability » Number Games » Number Analogies

MCQ▾

### Question

As 719 is related to 487 in the same way 905 is related to________?

### Choices

Choice (4) Response

a.

674

b.

763

c.

673

d.

487

## Question number: 41

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

If , what is the value of ________?

### Choices

Choice (4) Response

a.

12.5

b.

12

c.

10

d.

7

## Question number: 42

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

L. C. M. of 24 and 40 is ________.

### Choices

Choice (4) Response

a.

120

b.

8

c.

12

d.

16

## Question number: 43

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

22222 - 2222 + 222 - 22 + 2 is ________.

### Choices

Choice (4) Response

a.

20000

b.

20202

c.

2020

d.

2102

## Question number: 44

» Mental Ability » Basic Statistics

MCQ▾

### Question

Find the median for this set of numbers.

{3,6, 9,12,15,18}

### Choices

Choice (4) Response

a.

10.5

b.

12

c.

9

d.

10

## Question number: 45

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

A number is divisible by 9 if, ________.

### Choices

Choice (4) Response

a.

The sum of the digits is divisible by 9

b.

The last digit is divisible by 9

c.

The sum of the digits is divisible by 3

d.

Question does not provide sufficient data or is vague

## Question number: 46

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

12345 - 2000 - 300 - 40 - 5 is ________.

### Choices

Choice (4) Response

a.

2345

b.

10305

c.

10000

d.

1200

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