# NCO- Cyber Olympiad (SOF) Class 7: Questions 325 - 329 of 416

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## Question number: 325

MCQ▾

### Question

How many four sided figures are there in this diagram?

### Choices

Choice (4) Response

a.

Less than 17

b.

Less than 15

c.

Less than 20

d.

Less than 10

## Question number: 326

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Dev wrote a sequence using the following steps:

She chose as the first term.

Each term after the first was 5 more than the immediately preceding term.

What are the first five terms in Sam’s sequence?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 327

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Sam wrote a sequence using the following steps:

She choose -20 as the first term.

Each term after the first was 4 less than the immediately preceding term.

What are the first five terms in Sam’s sequence?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 328

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Complete the series: 3, 7, 13, 21 ________

### Choices

Choice (4) Response

a.

31

b.

30

c.

32

d.

25

## Question number: 329

MCQ▾

### Question

Which figure best represents a reflection of L shape ABCDEF across the x-axis?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page