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Transcript

Question 1 If you subtract 1/2 from a number and multiply the result by 1/2, you get 1/8. What is the number? Let the number be x Given that, If we subtract 1/2 from the number, and multiply the result by 1/2 we get 1/8 Therefore, 1/2 (๐‘ฅ โˆ’ 1/2) = 1/8 1/2 (๐‘ฅ โˆ’ 1/2) = 1/8 ๐‘ฅ โˆ’ 1/2 = 1/8 ร— 2 ๐‘ฅ โˆ’ 1/2 = 1/4 x = 1/4 + 1/2 x = (1 + 2)/4 x = 3/4 โˆด Number is 3/4

  1. Chapter 2 Class 8 Linear Equations in One Variable
  2. Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo