# Mental Ability (NCO- Cyber Olympiad (SOF) Class 7): Questions 192 - 196 of 205

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## Question number: 192

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

The first seven terms of a pattern are shown below. The rule of the pattern is to multiply by 2 and then subtract 1.

5,10,9, 18,17,34,33 …

What should be the tenth term of this pattern?

### Choices

Choice (4) Response

a.

65

b.

130

c.

129

d.

66

## Question number: 193

» 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: 194

» 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: 195

» 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: 196

» Mental Ability » Basic Statistics

Statement-Conclusion▾

### Statement

All the actors are girls. All the girls are beautiful.

### Conclusions

1. All the actors are beautiful.

2. Some girls are actors.

### Choices

Choice (4) Response

a.

Either one of the conclusions follows.

b.

All of the conclusions follow.

c.

Only conclusion Ⅱ can follow.

d.

None of the conclusions follow.

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