Class 10 Maths NCERT Solutions Chapter 3: Pair of Linear Equations in Two Variable is developed and witten by our expert teachers. Students can study our solutions of Chapter 3: Pair of Linear Equations in Two Variable class 10 Maths, Question 1. Solve the following pair of linear equations by the elimination method and the substitution method: x + y =5 and 2x –3y = 4 3x + 4y = 10 and 2x – 2y = 2 3x – 5y – 4 = 0 and 9x = 2y + 7 x/2 + 2y /3 = - 1 and x – y/3 = 3 , Question 2. Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method: (i) If we add 1tothe numerator and subtract 1fromthe denominator, a fractionreduces to 1. It becomes1/2 if we only add 1 to the denominator.What is the raction? (ii) Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu? (iii) The sum of the digits of a t.
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Question 1. Solve the following pair of linear equations by the elimination method and the substitution method:
