# Percentage RS Aggarwal ICSE Class-8th Goyal Brothers Prakashan

**Percentage RS Aggarwal ICSE Class-8th** Solutions Goyal Brothers Prakashan Chapter-6. We provide step by step Solutions of Exercise / lesson-6 **Percentage** for **ICSE Class-8 RS** Aggarwal Mathematics.

Our Solutions contain all type Questions of Exe-6 A, Exe-6 B, Exe-6 C (MCQ) and Mental maths with Notes to develop skill and confidence. Visit official Website **CISCE** for detail information about **ICSE** Board **Class-8** Mathematics.

Board | ICSE |

Publications | Goyal brothers Prakshan |

Subject | Maths |

Class | 8th |

Chapter-6 | Percentage |

Writer | RS Aggrawal |

Book Name | Foundation |

Topics | Exe-6 A, Exe-6 B, Exe-6 C (MCQ) and Mental maths |

Academic Session | 2021-2022 |

**Percentage RS Aggarwal ICSE Class-8th** Solutions Goyal Brothers Prakashan Chapter-6

**–: Select Topics :–**

### Percentage Formula

To determine the percentage, we have to divide the numerator by denominator and then multiply the resultant to 100.

Percentage formula = (Numerator/Denominator)×100

Example: 2/5 × 100 = 0.4 × 100 = 40 per cent

### How to calculate percentage of a number?

To calculate the percentage of a number, we need to use a different formula such as:

P% of Number = X

where X is the required percentage.

If we remove the % sign, then we need to express the above formulas as;

P/100 * Number = X

### Difference between Percentage and Percent

The word percentage and percent are related closely to each other.

Percent ( or symbol %) is accompanied with a specific number.

*Eg: *More than 75% of the participants responded with their positive response to abjure.

Percentage is represented without a number, is used generally for general case of percent

### Exercise-6 A **Percentage RS Aggarwal ICSE Class-8th** Solutions Goyal Brothers Prakashan

Page 84

Question 1

convert each of the following into a fraction:

……………….

Question 2

convert………………………………..into percentage

Question 3

express ……………………………percentage

Question 4

express …………………….. percentage

Question 5

express ………………..decimal

Question 6

express ………………….. ratio

Question 7

find value of

…………………..

Question 8

what ……………….Rs 5

Answer

Question 9

if ………………..number

Question 10

increase …………..24%

………………

Question 12

what number when ………………… become 345 ?

**Percentage Exercise-6 B of RS Aggarwal ICSE Class-8th** Solutions Goyal Brothers Prakashan

Page 88-89

Question 1

36% ……………….school

Question 2

geeta ………………………salary

Question 3

In an ……………………. marks

Question 5

On increasing ……………….original price.

Question 7

Reenu …………………weight

Question 8

two ……………………..all

Question 9

in ……………….. english

……………………………….

Question 10

the price …………………….value

Question 11

The price ……………………. value

Question 13

a man ………………………he.

Question 14

5% ………………..beginning

Question 15

A and B …………………………….of A

Question 16

in an …………………………….examination

Question 17

The value …………………….2 years

Question 19

A student …………………………………..calculation.

Question 20

In an election between two candidate, 10 % of the voters did ………………………… on the voters list.

**RS Aggarwal Solutions **** for ICSE Class-8th** Solutions Exercise – 6 C (MCQ), **Percentage **Goyal Brothers Prakashan

Page 89-90

Choose the correct option in each of the following

Question 1

What ………………….18 g

Question 4

If ……………………… be

Question 6

if ………………………..is

Question 7

96% ………………………..is

Question 9

the price ………………………. is

Question 10

A customer ……………………. in

Question 11

A man …………………. of

Question 13

If ……………..A is

…………………

Question 15

in an ……………………..are

Question 16

in a …………………….is

**Mental Maths,** **Percentage RS Aggarwal ICSE Class-8th** Solutions Goyal Brothers Prakashan

Page 90-91

Question 1

fill in the blanks………….

Question 2

write true …………………..false (F)

………………….

–: End of **Percentage RS Aggarwal ICSE Class-8th** Solutions :–

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