The point is a solution of the system and

MATHEMATICS · Single correct · CBSE · Mathematics · Pair of Linear Equations in Two Variables · Pair of Linear Equations in Two Variables

Problem

The point (1,2)(1,2) is a solution of the system (m+1)x+y=3(m+1)x + y = 3 and 2x+(m+2)y=62x + (m+2)y = 6. What is the value of mm? (a) 11 (b) 00 (c) −1-1 (d) 22

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