Ex 4.4, 3 - Solve (i) Irfan says that he has 7 marbles more than five

Ex 4.4, 3 - Chapter 4 Class 7 Simple Equations - Part 2

 

 

 

  1. Chapter 4 Class 7 Simple Equations
  2. Serial order wise

Transcript

Ex 4.4, 3 Solve the following: (i) Irfan says that he has 7 marbles more than five times the marbles Parmit has. Irfan has 37 marbles. How many marbles does Parmit have?Let Number of marbles with Parmit = m Given that, Irfan’s marble = 7 more than five times Parmit’s marble. Irfan’s marble = 7 + 5m Also, Irfan’s marble = 37 Thus, 7 + 5m = 37 5m = 37 − 7 5m = 30 m = 30/5 m = 6 ∴ Parmit has 6 marbles.

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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.