# Mental Ability (NCO- Cyber Olympiad Class 6): Questions 110 - 116 of 394

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## Question number: 110

» Mental Ability » Number Games » Number Analogies

MCQ▾

### Question

As 999 is related to 549 in the same way 859 is related to________?

### Choices

Choice (4) Response

a.

409

b.

389

c.

549

d.

490

## Question number: 111

» Mental Ability » Basic Geometry

MCQ▾

### Question

In MNO a point L is produced on its MN side, if O = and N = then M = ________ and this triangle is called as________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 112

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The LCM of two numbers is 504. Which of the following numbers cannot be possibly the HCF of these numbers?

### Choices

Choice (4) Response

a.

18

b.

42

c.

16

d.

36

## Question number: 113

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The product of two numbers is 4000. If the H. C. F. of the numbers is 20, then L. C. M. will be ________.

### Choices

Choice (4) Response

a.

20

b.

200

c.

10

d.

40

## Question number: 114

» Mental Ability » Ranking Test

MCQ▾

### Question

Which of the following expressions has the greatest numerical value?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 115

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

In the given series find the number which shall come in the place of? .

25, 22, 30, ? , 35

### Choices

Choice (4) Response

a.

26

b.

27

c.

29

d.

28

## Question number: 116

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The number that should replace the triangle so that the following forms a proportion is________.

16, 24, 26, ∆

### Choices

Choice (4) Response

a.

39

b.

37

c.

36

d.

40

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