# NCERT Solutions for Class 8 Maths Chapter 13

NCERT Solutions for Class 8 Maths Chapter 13 DIRECT AND INVERSE PROPORTIONS Exercise 13.1 and Exercise 13.2 in English Medium as well as प्रश्नावली 13.1 and प्रश्नावली 13.2 in Hindi Medium free to use online or download in PDF form along with NCERT Books. All the students can use this NCERT Solutions by downloading or use it online. These are based on latest CBSE Syllabus 2018-19 in updated form.

## NCERT Solutions for Class 8 Maths Chapter 13

Class 8 Maths Chapter 13 Direct and Inverse Proportions all exercises  in English Medium as well as Hindi Medium are given below to download in PDF form. For any inconvenience regarding website, please call us, we will immediately solve the problem.

### 8 Maths Exercise 13.1 Solutions

Class 8 Maths Direct and Inverse Proportions Exercise 13.1 Solutions English Medium. Click here to see Exercise 13.2 in English or प्रश्नावली 13.1 and प्रश्नावली 13.2 in Hindi or go back to Class 8 Maths main page. Move to Top of the page.

Download 8 Maths Exercise 13.1 Solutions in PDF

### 8 Maths Exercise 13.2 Solutions

Class 8 Maths Exercise 13.2 Direct and Inverse Proportions Solutions English Medium. Click here to see Exercise 13.1 in English or प्रश्नावली 13.1 and प्रश्नावली 13.2 in Hindi or go back to Class 8 Maths main page. Move to Top of the page.

Download 8 Maths Exercise 13.2 Solutions in PDF

### 8 गणित के प्रश्नावली 13.1 के हल

Class 8 Direct and Inverse Proportions Maths Exercise 13.1 Solutions Hindi Medium. Click here to see प्रश्नावली 13.2 in Hindi or  Exercise 13.1 and Exercise 13.2 in English or go back to Class 8 Maths main page. Move to Top of the page.

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### 8 गणित के प्रश्नावली 13.2 के हल

Class 8 Maths Direct and Inverse Proportions Exercise 13.2 Solutions Hindi Medium. Click here to see प्रश्नावली 13.1 in Hindi or  Exercise 13.1 and Exercise 13.2 in English or go back to Class 8 Maths main page. Move to Top of the page.

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##### About 8 Maths Chapter 13: Direct and Inverse Proportions

In Chapter 13 Direct and Inverse Proportions, we will study the applications in daily life. When the two quantities increase or decrease simultaneously, it is called Direct Proportion whereas if other quantity decreases for increasing values of one quantity, is is called inverse proportion. In this chapter most of the word problems are based on daily life only and easier way to solve them is also given. According to the Textbook, it is advised that first of all make table of the given quantities and then check the ratio to judge, whether the quantities are in direct or inverse proportions, then go for solutions.

###### Working Rules

विद्यार्थी पहले दी गई राशियों की एक सरणी बना लें और फिर जाँच ले कि दोनों राशियाँ साथ साथ बढ़ रहीं हैं या एक बढ़ रही और दूसरी घट रही है। उदहारण के लिए हम अनार के मूल्य को ही लें। जैसे – जैसे आनर की मात्रा में वृद्धि होती है, वैसे – वैसे उसके मूल्य में भी वृद्धि होती है। अतः यहाँ सीधा अनुपात है अर्थात अनार की मात्रा और उसका मूल्य अनुक्रमनुपाती हैं।