# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 4): Questions 282 - 288 of 308

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## Question number: 282

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

_ _ _ in the missing digit is

### Choices

Choice (4) Response

a.

10

b.

100

c.

20

d.

All of the above

## Question number: 283

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

About of the Earth’s crust is made of silicon. Which of the following has the same value as

### Choices

Choice (4) Response

a.

0.25

b.

0.28

c.

0.07

d.

0.18

## Question number: 284

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Rita wrote four sets of whole numbers. Each set was supposed to follow a pattern. Which set contains a number that does NOT fit the pattern?

### Choices

Choice (4) Response

a.

Set M

b.

Set N

c.

Set K

d.

Set L

## Question number: 285

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Sneha lives at six thousand four shiv-shakti colony. Which of these is the same six thousand four?

### Choices

Choice (4) Response

a.

6044

b.

6004

c.

6040

d.

604

## Question number: 286

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

There are 16 sockets in Som’s drawer. How many pairs are there?

### Choices

Choice (4) Response

a.

4

b.

8

c.

5

d.

9

## Question number: 287

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The place value of 2 in 54326 is

### Choices

Choice (4) Response

a.

2000

b.

22

c.

0

d.

20

## Question number: 288

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The address of the house on a street follow a skip counting pattern, as shown below

What is the address of the house with question mark?

### Choices

Choice (4) Response

a.

125

b.

120

c.

126

d.

135

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