# Mental Ability (NCO- Cyber Olympiad (SOF) Class 3): Questions 159 - 164 of 232

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## Question number: 159

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Each of these bags has exactly 5 buttons in it. How many buttons are there in all?

### Choices

Choice (4) Response

a.

90

b.

17

c.

70

d.

85

## Question number: 160

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which of these numbers is greater than 3,950?

### Choices

Choice (4) Response

a.

3,601

b.

3,491

c.

3,989

d.

3,778

## Question number: 161

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The following table shows the distance around four different planets.

 Planet Distance Around (in miles) Jupiter 88,732 Mars 3,032 Mercury 30,603

Which planet’s distance has the number 3 in the ten-thousand’s place?

### Choices

Choice (4) Response

a.

Neptune

b.

Jupiter

c.

Mars

d.

Mercury

## Question number: 162

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Mona has a bag that contains 3 red, 1 blue, 6 green and 2 yellow marbles. What fraction of the marbles is green?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 163

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which of these numbers is less than 2,549?

### Choices

Choice (4) Response

a.

2,310

b.

c.

d.

## Question number: 164

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Which pattern is described by the following rule? Each next number is found by doubling the number before it.

### Choices

Choice (4) Response

a.

b.

5,10,20,40, …

c.

d.

f Page