# NCO- Cyber Olympiad Class 6: Questions 201 - 208 of 722

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## Question number: 201

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: 202

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: 203

MCQ▾

### Question

Which of the following expressions has the greatest numerical value?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 204

» 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: 205

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

## Question number: 206

MCQ▾

### Question

L. C. M. of 52 and 104 is ________.

### Choices

Choice (4) Response

a.

52

b.

78

c.

104

d.

39

## Question number: 207

MCQ▾

### Question

Which is used to switch between the running applications?

### Choices

Choice (4) Response

a.

Press F1

b.

Press TAB

c.

Press and hold down ALT and press TAB

d.

Press Alt + F4

## Question number: 208

MCQ▾

### Question

Saint Mary’s School’s students are going on a trip. Group 1 will have 23 passengers on the bus, while Group 2 will have 19 passengers and Group 3 will have 21 passengers on the bus. How many passengers will be on the bus from Saint Mary’s School?

### Choices

Choice (4) Response

a.

135

b.

72

c.

89

d.

63

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