Ex 8.2, 5 - Chapter 8 Class 7 Comparing Quantities - Part 9

Advertisement

Ex 8.2, 5 - Chapter 8 Class 7 Comparing Quantities - Part 10

Advertisement

  1. Chapter 8 Class 7 Comparing Quantities
  2. Serial order wise

Transcript

Ex 8.2, 5 Find the whole quantity if (e) 8% of it is 40 litres Given 8% of total is 40 litres Therefore, 8% × Total = 40l 8/100 × Total = 40l Total = 40 × 100/8 l Total = 5 × 100/1 l Total = 500 l So, total is 500 liters

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.