# Mental Ability (NCO- Cyber Olympiad (SOF) Class 5): Questions 250 - 254 of 257

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## Question number: 250

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

Which mixed fraction represents the shaded parts of the model?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 251

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

If then equals ________.

### Choices

Choice (4) Response

a.

700

b.

300

c.

900

d.

100

## Question number: 252

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

### Question

John drew a robot using only rectangles and hexagons. Which could be John’s drawing?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 253

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

The scale shown here is balanced. The bag of sand weight 18 kg. Each of the cubes has the same weight. How many kg does one cube weigh?

### Choices

Choice (4) Response

a.

3 kg.

b.

4 kg.

c.

6 kg.

d.

5 kg.

## Question number: 254

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

Manali was making the house number board for her house using Roman numbers. Which of the following can be her house number board?

### Choices

Choice (4) Response

a.

VX

b.

IXIV

c.

XIIV

d.

Any of these