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 Equation . He followed the steps shown in below table. Where did he make a mistake?

Table showing the addition of two fractions

Showing the table of steps of addition of two fractions and find the step that shows 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 Equation of a wall the first day and Equation of the wall the second day. How much of the wall is remained to paint?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 303

» Mental Ability » Basic Arithmetic

MCQ▾

Question

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

Table showing the multiplication of two fractions

Showing the table of steps of multiplication of two fractions and find the step that shows 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 Equation of its whole part at the first day and Equation 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.

Equation and 2.14 days

b.

Equation and 2.14 days

c.

Equation and 3 days

d.

Equation and 3.65 days

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