# NCO- Cyber Olympiad Class 7: Questions 49 - 54 of 416

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## Question number: 49

MCQ▾

### Question

H. C. F of 42, 63 and 140 is ________?

### Choices

Choice (4) Response

a.

7

b.

42

c.

21

d.

9

## Question number: 50

MCQ▾

### Question

Refer to the given diagram and answer the following question? Which region is including college plus secondary school?

### Choices

Choice (4) Response

a.

4

b.

6

c.

5

d.

7

## Question number: 51

MCQ▾

### Question

The Number opposite to 6 is ________?

### Choices

Choice (4) Response

a.

4

b.

3

c.

2

d.

6

## Question number: 52

MCQ▾

### Question

Vikas travels 2 km to the west. Then he turns to the right and walks 5 km. Then again he turns to his right and moves 2 km forward. How many km away is he from the starting point?

### Choices

Choice (4) Response

a.

2km

b.

10 km

c.

13 km

d.

5 Km

## Question number: 53

MCQ▾

### Question

In an examination, one should get 36 % of the maximum marks to pass. A student obtains 113 marks and declared failed by 85 marks. The maximum marks are

### Choices

Choice (4) Response

a.

640

b.

500

c.

550

d.

1008

## Question number: 54

MCQ▾

### Question

Which of the following is in ascending order?

### Choices

Choice (4) Response

a.

, ,

b.

, ,

c.

, ,

d.

All of the above

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