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Chapter 7 Class 7 Comparing Quantities

Master Chapter 7 Class 7 Comparing Quantities with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Updated for new NCERT Book.

Get NCERT Solutions of Chapter 7 Class 7 Comparing Quantities free at Teachoo. All exercise questions and examples have been solved with step-by-step explanation of each question. Concepts are also explained before the questions.

 

In this chapter, we will learn

  • What is ratio, how to find ratio
  • Finding ratio with different units
  • What are equivalent ratios
  • Using Unitary Method to solve questions
  • What is Percentage
  • Converting Fractions to Percentage
  • Converting Decimals to Percentage
  • Converting Percentages to Decimals or Fractions
  • Using Percentages (like if 25% of children like playing football, and total children are 40. How many children like playing football)
  • Converting Ratios into Percentage (Like dividing Rs 250 in the ratio 2 : 3 : 5 and find percentages of each)
  • Finding Increase or Decrease Percent
  • What is Selling Price (SP), Cost Price (CP), Profit, Loss
  • Finding Profit Percentage and Loss Percentage
  • What is Simple Interest, and its formula

 

Click on an exercise or topic link below to do the chapter

Note: Important questions are also marked. Click on a link below to find out

Serial order wise

Ex 7.1 Start Learning
Ex 7.2 Start Learning
Examples Start Learning
Finding Ratios Start Learning

Concept wise

Ratios Start Learning
Equivalent ratios Start Learning
Comparing ratios Start Learning
Unitary Method Start Learning
Percentage Start Learning
Converting fraction to percent Start Learning
Converting decimal to percent Start Learning
Percentage to Fractions and Decimals Start Learning
Using percentage Start Learning
Ratios to percentage Start Learning
Percentage increase or decrease Start Learning
Cost price, selling price, profit % , loss% Start Learning
Simple interest Start Learning

Why Learn This With Teachoo?

Updated for new NCERT Book.

Get NCERT Solutions of Chapter 7 Class 7 Comparing Quantities free at Teachoo. All exercise questions and examples have been solved with step-by-step explanation of each question. Concepts are also explained before the questions.

 

In this chapter, we will learn

  • What is ratio, how to find ratio
  • Finding ratio with different units
  • What are equivalent ratios
  • Using Unitary Method to solve questions
  • What is Percentage
  • Converting Fractions to Percentage
  • Converting Decimals to Percentage
  • Converting Percentages to Decimals or Fractions
  • Using Percentages (like if 25% of children like playing football, and total children are 40. How many children like playing football)
  • Converting Ratios into Percentage (Like dividing Rs 250 in the ratio 2 : 3 : 5 and find percentages of each)
  • Finding Increase or Decrease Percent
  • What is Selling Price (SP), Cost Price (CP), Profit, Loss
  • Finding Profit Percentage and Loss Percentage
  • What is Simple Interest, and its formula

 

Click on an exercise or topic link below to do the chapter

Note: Important questions are also marked. Click on a link below to find out