# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 3): Questions 18 - 26 of 190

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## Question number: 18

» Mental Ability » Basic Arithmetic

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 19

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which is not the same as ?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 20

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which is the shortest measure?

### Choices

Choice (4) Response

a.

km

b.

km

c.

km

d.

km

## Question number: 21

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which has the same value as the number 725?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 22

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

What is the value of 2 in 672,380?

### Choices

Choice (4) Response

a.

2 thousand

b.

2 hundred thousand

c.

2 ten thousand

d.

2 hundred

## Question number: 23

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Trisha decorates her room of ribbons. She used 18 red ribbons, 20 pink ribbons, and 12 green ribbons. How many ribbons did she used to decorate in her room?

### Choices

Choice (4) Response

a.

48

b.

26

c.

30

d.

50

## Question number: 24

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

What is the place value of 6 in the number 10,624?

### Choices

Choice (4) Response

a.

1

b.

c.

600

d.

## Question number: 25

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which is the least amount?

### Choices

Choice (4) Response

a.

cup

b.

cup

c.

cup

d.

cup

## Question number: 26

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

What is the value of 9 in 798,125?

### Choices

Choice (4) Response

a.

90 hundred

b.

9 thousand

c.

90 thousand

d.

9 ten thousand

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