# NCO- Cyber Olympiad Class 7: Questions 65 - 68 of 416

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## Question number: 65

MCQ▾

### Question

If () = (), then =?

### Choices

Choice (4) Response

a.

0

b.

4

c.

d.

## Question number: 66

MCQ▾

### Question

The average of 5 results is 46 and that of the first four is 45. The fifth result is ________.

### Choices

Choice (4) Response

a.

12.5

b.

10

c.

1

d.

50

## Question number: 67

MCQ▾

### Question

There are four figures. Three of them are similar in some respect while one is different, then select the figure which is different.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 68

MCQ▾

### Question

The given question contains a set of Problem figures numbered 1, 2, 3 and 4. The figures 1 and 2 are related to each other. Select a figure, which can be placed at place of figure 4 by which the relationship of 3 and 4 become similar as 1 and 2.

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page