# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 5): Questions 122 - 127 of 147

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## Question number: 122

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The picture below shows what happened when different numbers were put in the same number machine

Which could be the rule used in this number machine?

### Choices

Choice (4) Response

a.

Multiply by 3 then add 2

b.

c.

Subtract 9

d.

Multiply by 2 then add 2

## Question number: 123

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Which figure corresponds to the given ordered pairs? (1,10) (4,10) (1,12) (4,12).

### Choices

Choice (4) Response

a.

B

b.

A

c.

D

d.

C

## Question number: 124

» Mental Ability » Basic Arithmetic

MCQ▾

### Choices

Choice (4) Response

a.

1

b.

c.

d.

## Question number: 125

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Mohan has 12 Bulls basketball cards. Tony has 3 times as many bulls cards as Mohan. Johan has 16 fewer Bulls cards than Tony. Which of these equations could correctly represent how many Bulls basketball cards Johan has?

### Choices

Choice (4) Response

a.

b.

c.

d.

12 + 3 +16

## Question number: 126

» Mental Ability » Basic Arithmetic

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 127

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Find the odd number out.

### Choices

Choice (4) Response

a.

396

b.

671

c.

264

d.

427

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