AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 5 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 6 Ratio Applications Ex 5 Book Answers |

## Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Textbooks Solutions PDF

Andhra Pradesh State Board STD 7th Maths Chapter 6 Ratio Applications Ex 5 Books Solutions with Answers are prepared and published by the Andhra Pradesh Board Publishers. It is an autonomous organization to advise and assist qualitative improvements in school education. If you are in search of AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Books Answers Solutions, then you are in the right place. Here is a complete hub of Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 solutions that are available here for free PDF downloads to help students for their adequate preparation. You can find all the subjects of Andhra Pradesh Board STD 7th Maths Chapter 6 Ratio Applications Ex 5 Textbooks. These Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Textbooks Solutions English PDF will be helpful for effective education, and a maximum number of questions in exams are chosen from Andhra Pradesh Board.## Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Books Solutions

Board | AP Board |

Materials | Textbook Solutions/Guide |

Format | DOC/PDF |

Class | 7th |

Subject | Maths |

Chapters | Maths Chapter 6 Ratio Applications Ex 5 |

Provider | Hsslive |

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## AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 5 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:Question 1.

A shopkeeper bought a suit case for ₹ 480 and sold it for ₹ 540. Find his gain percent?

Solution:

C.P of the suitcase = ₹ 480

SP of the suitcase = ₹ 540

∴ gain=S,P-C.P = 540 – 480 = ₹ 60

∴ gain percent = 60450 × 100% = 12.5%

Question 2.

Ajay bought a TV for ₹ 15000 and sold it for ₹141 00. Find the loss percent?

Solution:

C.P of the TV = ₹ 15,000

S.P of the TV = ₹ 14100

As S.P < C.P

Loss = C.P – S.P= 15,000 – 14,100 = ₹ 900

∴ Loss percent = 90015000 × 100 = 6%

Question 3.

Ramu sold a plot of land for ₹ 2,40,000 gaining 20%. For how much did he purchase the plot?

Solution:

Let the cost price of the land = ₹ x

gain percent = 20% of the C.P

∴ S.P of the land = 120% of C.P

By problem, 120% of x = 2,40,000

120.𝑥100 = 2,40,000

x = 2.40000 × 100120

= ₹ 2,00,000

(OR)

Let the C.P of the land = ₹ x

gain percent = 20% of C.P = 20% of x = 20x100

∴ S.P of the land = C.P + gain

= x + 20x100

= 100𝑥+20𝑥100=120𝑥100

By problem, 20x100 = 2,40.000

∴ x = 24000 x 100120

= ₹ 2,00,000

Question 4.

On selling a mobile for ₹ 750, a shop keeper looses 10%. For what amount should he sell it to gain 5%?

Solution:

Let the C.P of the mobile be x

Losspercent = 10% of C.P = 10% of x = 10x100

∴ Loss = 10𝑥100

∴ S.P = C.P – Loss

= 𝑥–10𝑥100=100𝑥−10𝑥100=90𝑥100

By problem, 90x100 = 750

x = 750 × 10090 = ₹ 25003

Now to gain by 5% the S.P = C.P + 5% of C.P

Question 5.

A farmer sold 2 bullocks for ₹ 24000 each. On one bullock he gained 25% and on the other he lost 20%. Find his total profit or loss percent?

Solution:

Let the C.P of first bullock be x

gain = 25% of x = 25 × 𝑥100=25𝑥100

S.P = C.P + gain = x + 25𝑥100=100𝑥+25𝑥100=125𝑥100

Selling price of first bullock 24,000 (given)

125𝑥100 = 24000

x = 24000125 × 100

∴ C.P of first bullock = ₹ 19.200

Let the C.P of second bullock be y

Loss percent = 20%

∴Loss = 20×y100=20y100

S.P = C.P – loss

= 𝑦−20𝑦100=100𝑦−20𝑦100=80𝑦100

But S.P = ₹ 24,000 (given)

80y100 = 24,000

∴ y = 24000 x 10080 = 30,000

∴ C.P of second bullock = ₹ 30,000

C.P of 2 bullocks = ₹19,200 + ₹30,000

= ₹ 49,200

S.P of 2 bullocks ₹24,000 × 2 = ₹48,000

Loss = C.P – S.P = 49,200 – 48,000 = ₹1200

Loss % = loss CP × 100

= 120049200 × 100 = 2.4

∴ Loss% = 2.4%

Question 6.

Sravya bought a watch for ₹480. She sold it to Ridhi at a gain of 614 %. Ridhi sold it to Divya at a gain of 10%. How much did Divya pay for it?

Solution:

CF of the watch = ₹ 480

Gain% = 614%=254%

Gain = 480 × 254 x 1100 = 30

C.P of the watch for Ridhi = 480 + 30 = ₹ 510

Gain% = 10%

∴ Gain= 51% × 10100 = 51

S.P of the watch for Ridhi = 510 + 51 = ₹561

∴ Amount paid for Divya for the watch = ₹561

Question 7.

The marked price of a book is ₹225.Thc publisher allows a discount of ₹10% on it. Find the selling price of it?

Solution:

The marked price of the book = ₹ 225

Discount 10%

∴ Discount = 225 × 10100= ₹ 22.5

S.P = M.P – discount

= 225 – 22.5 = ₹202.5

∴ Selling price of the book = ₹ 202.5

Question 8.

A carpenter allows 15% discount on his goods. Find the marked price of a chair which is sold by him for ₹680?

Solution:

Let the marked price of chair be ₹x

Discount = 15% = x × 15100=15𝑥100

S.P = M.P – discount

𝑥−15𝑥100=100𝑥−15𝑥100=85𝑥100

S.P = ₹ 680 (given)

∴ 85x100 = 680

x = 680×10085 = 800

Marked price of the chair = ₹ 800

Question 9.

A dealer allows a discount of ₹ 10% and still gains by 10%. What should be the marked price if the cost price is ₹900?

Solution:

Given that C.P = 900

There is a gain of 10% on C.P

∴ Gain = 10% of ₹ 900

= 10×900100 = ₹ 90

∴ S.P = C.P . gain

= 900 + 90

S.P = ₹990 …………….. (1)

Let the marked price = ₹ x

Discount on it = 10% on M.P = 10x100

∴ Selling Price = MP – Discount

= x – 10x100

= 100𝑥−10𝑥100

∴ S.P = 90x100 …………….(2)

From (1) & (2) 90x100 = 990

∴ x = 990 x 10090

∴ M.P = x = ₹1100

## AP Board Textbook Solutions PDF for Class 7th Maths

- AP Board Class 7 Maths Chapter 1 Integers Ex 1
- AP Board Class 7 Maths Chapter 1 Integers Ex 2
- AP Board Class 7 Maths Chapter 1 Integers Ex 3
- AP Board Class 7 Maths Chapter 1 Integers Ex 4
- AP Board Class 7 Maths Chapter 1 Integers Ex 5
- AP Board Class 7 Maths Chapter 1 Integers Ex 6
- AP Board Class 7 Maths Chapter 1 Integers Ex 7
- AP Board Class 7 Maths Chapter 1 Integers InText Questions
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 1
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 2
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 3
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 4
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 5
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 6
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers Ex 7
- AP Board Class 7 Maths Chapter 2 Fractions Decimals and Rational Numbers InText Questions
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 1
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 2
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 3
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 1
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 2
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 3
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 5
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 6
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 7
- AP Board Class 7 Maths Chapter 4 Lines and Angles InText Questions
- AP Board Class 7 Maths Chapter 5 Triangle and Its Properties Ex 1
- AP Board Class 7 Maths Chapter 5 Triangle and Its Properties Ex 2
- AP Board Class 7 Maths Chapter 5 Triangle and Its Properties Ex 3
- AP Board Class 7 Maths Chapter 5 Triangle and Its Properties Ex 4
- AP Board Class 7 Maths Chapter 5 Triangle and Its Properties InText Questions
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 1
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 2
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 3
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 4
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 5
- AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 6
- AP Board Class 7 Maths Chapter 6 Ratio Applications InText Questions
- AP Board Class 7 Maths Chapter 7 Data Handling Ex 1
- AP Board Class 7 Maths Chapter 7 Data Handling Ex 2
- AP Board Class 7 Maths Chapter 7 Data Handling Ex 3
- AP Board Class 7 Maths Chapter 7 Data Handling Ex 4
- AP Board Class 7 Maths Chapter 7 Data Handling InText Questions
- AP Board Class 7 Maths Chapter 8 Congruency of Triangles Ex 1
- AP Board Class 7 Maths Chapter 8 Congruency of Triangles Ex 2
- AP Board Class 7 Maths Chapter 8 Congruence of Triangles Ex 3
- AP Board Class 7 Maths Chapter 8 Congruency of Triangles Ex 4
- AP Board Class 7 Maths Chapter 8 Congruency of Triangles InText Questions
- AP Board Class 7 Maths Chapter 9 Construction of Triangles Ex 1
- AP Board Class 7 Maths Chapter 9 Construction of Triangles Ex 2
- AP Board Class 7 Maths Chapter 9 Construction of Triangles Ex 3
- AP Board Class 7 Maths Chapter 9 Construction of Triangles Ex 4
- AP Board Class 7 Maths Chapter 9 Construction of Triangles InText Questions
- AP Board Class 7 Maths Chapter 10 Algebraic Expressions Ex 1
- AP Board Class 7 Maths Chapter 10 Algebraic Expressions Ex 2
- AP Board Class 7 Maths Chapter 10 Algebraic Expressions Ex 3
- AP Board Class 7 Maths Chapter 10 Algebraic Expressions Ex 4
- AP Board Class 7 Maths Chapter 10 Algebraic Expressions InText Questions
- AP Board Class 7 Maths Chapter 11 Exponents Ex 1
- AP Board Class 7 Maths Chapter 11 Exponents Ex 2
- AP Board Class 7 Maths Chapter 11 Exponents Ex 3
- AP Board Class 7 Maths Chapter 11 Exponents InText Questions
- AP Board Class 7 Maths Chapter 12 Quadrilaterals Ex 1
- AP Board Class 7 Maths Chapter 12 Quadrilaterals Ex 2
- AP Board Class 7 Maths Chapter 12 Quadrilaterals InText Questions
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 1
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 2
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 3
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 4
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 5
- AP Board Class 7 Maths Chapter 13 Area and Perimeter Ex 6
- AP Board Class 7 Maths Chapter 13 Area and Perimeter InText Questions
- AP Board Class 7 Maths Chapter 14 Understanding 3D and 2D Shapes Ex 1
- AP Board Class 7 Maths Chapter 14 Understanding 3D and 2D Shapes Ex 2
- AP Board Class 7 Maths Chapter 14 Understanding 3D and 2D Shapes Ex 3
- AP Board Class 7 Maths Chapter 14 Understanding 3D and 2D Shapes Ex 4
- AP Board Class 7 Maths Chapter 14 Understanding 3D and 2D Shapes InText Questions
- AP Board Class 7 Maths Chapter 15 Symmetry Ex 1
- AP Board Class 7 Maths Chapter 15 Symmetry Ex 2
- AP Board Class 7 Maths Chapter 15 Symmetry Ex 3
- AP Board Class 7 Maths Chapter 15 Symmetry Ex 4
- AP Board Class 7 Maths Chapter 15 Symmetry InText Questions

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