# Mental Ability (NCO- Cyber Olympiad (SOF) Class 5): Questions 165 - 170 of 257

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## Question number: 165

» Mental Ability » Basic Arithmetic

MCQ▾

What is of ?

### Choices

Choice (4) Response

a.

b.

3

c.

2

d.

## Question number: 166

» Mental Ability » Basic Geometry

MCQ▾

### Question

The drawing shows a shelf that measures 1.5 metres. It is divided into 5 sections of equal length.

What is the approximate length of each section?

### Choices

Choice (4) Response

a.

1 metre

b.

3 metre

c.

0.75 metre

d.

0.3 metre

## Question number: 167

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Mr. Kumar planted 22 rows of roses. There are 10 roses plants in each row. How many roses plants are there in all?

### Choices

Choice (4) Response

a.

220

b.

450

c.

600

d.

525

## Question number: 168

» Mental Ability » Basic Geometry

MCQ▾

### Question

The drawing shows a shelf that measures 2.5 metres. It is divided into 4 sections of equal length.

What is the approximate length of each section?

### Choices

Choice (4) Response

a.

3 metre

b.

0.625 metre

c.

0.75 metre

d.

0.36 metre

## Question number: 169

» Mental Ability » Basic Arithmetic

MCQ▾

= ________.

### Choices

Choice (4) Response

a.

231.6

b.

2.163

c.

2316

d.

2.16

## Question number: 170

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The given table shows the number of phone calls a radio station received each week for the last month.

WEEKLY PHONE CALLS

 Week Number of calls Received 1 6290 2 7290 3 8520 4 5260

Which is the best estimate of the total number of calls received in the four-week period?

### Choices

Choice (4) Response

a.

25000

b.

27000

c.

20000

d.

15000

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