NCERT Class 10 solution – Pairs of Linear Equations in Two Variables

linear equations

Linear Equations Linear Equations Exercise 3.1 1. Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be.” (Isn’t this interesting?) Represent this situation algebraically and graphically. Answer Let presentĀ age of Aftab be … Read more

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