Ex 4.3, 1 (b) - Chapter 4 Class 7 Simple Equations

Last updated at August 12, 2026 by

Ex 4.3, 1 - Set up equations and solve them: (b) One-fifth of a number - Ex 4.3

part 2 - Ex 4.3, 1 (b) - Ex 4.3 - Serial order wise - Chapter 4 Class 7 Simple Equations

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Transcript

Ex 4.3, 1 Set up equations and solve them to find the unknown numbers in the following cases: (b) One-fifth of a number minus 4 gives 3.Let the number = n Given that, One –fifth of n minus 4 = 3 𝒏/πŸ“ βˆ’ 4 = 3 𝑛/5 = 3 + 4 𝒏/πŸ“ = 7 n = 7 Γ— 5 n = 35

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