# Mental Ability (NCO- Cyber Olympiad Class 6): Questions 301 - 304 of 394

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## Question number: 301

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Shusanth was trying to add . He followed the steps shown in below table. Where did he make a mistake?

 Equation Step 1 Equation Step 2 Equation Step 3 Equation Step 4 Equation

### Choices

Choice (4) Response

a.

Step 1

b.

Step 4

c.

Step 2

d.

Step 3

## Question number: 302

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Anil painted of a wall the first day and of the wall the second day. How much of the wall is remained to paint?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 303

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Harsh was trying to multiply . He followed the steps shown in below table. Where did he make a mistake?

 Equation Step 1 Equation Step 2 Equation Step 3 Equation

### Choices

Choice (4) Response

a.

Step 1

b.

Step 2

c.

Step 3

d.

Step 4

## Question number: 304

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

A house is painted of its whole part at the first day and painted at the second day. If painter takes 30 days to paint whole house, then how much of the house is remained to paint and time for it?

### Choices

Choice (4) Response

a.

and 2.14 days

b.

and 2.14 days

c.

and 3 days

d.

and 3.65 days

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