# Mental Ability-Basic Algebra (NCO- Cyber Olympiad Class 7): Questions 5 - 9 of 11

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## Question number: 5

» Mental Ability » Basic Algebra

Match List-Ⅰ List-Ⅱ▾

### Question

Match the following
 List-Ⅰ List-Ⅱ (A) ( Equation (i) Equation (B) Equation (ii) ( Equation ) (C) ( Equation (iii) Equation

### Choices

Choice (4) Response
• (A)
• (B)
• (C)

a.

• (iii)
• (ii)
• (i)

b.

• (i)
• (iii)
• (ii)

c.

• (i)
• (ii)
• (iii)

d.

• (iii)
• (i)
• (ii)

## Question number: 6

» Mental Ability » Basic Algebra

MCQ▾

### Question

If + stands for division; stands for addition; stands for multiplication; stands for subtraction, which of the following equation is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 7

» Mental Ability » Basic Algebra

MCQ▾

### Question

If + stands for division; stands for addition; stands for multiplication; stands for subtraction, which of the following equation is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 8

» Mental Ability » Basic Algebra

MCQ▾

### Question

Express 0.17 as a vulgar fraction.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 9

» Mental Ability » Basic Algebra

MCQ▾

### Question

Step 1:

Step 2:

Step 3:

Are the above given steps a simplification of algebraic expression

### Choices

Choice (4) Response

a.

Only step 1 is correct

b.

Only step 1 and 2 are correct

c.

No

d.

Yes

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