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  1. Chapter 4 Class 7 Simple Equations
  2. Serial order wise
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Example 9 Find a number, such that one-fourth of the number is 3 more than 7. Let the number = y Given that, One-forth of a number = 3 more than 7 So, 𝑦/4 = 3 + 7 𝑦/4 = 10 y = 10 × 4 y = 40

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.