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For what value(s) of $k$ does the system of equations $kx + 2y = 3$ and $2x + y = 5$ have a unique solution ?
- (a)$k = \text{a real number}$
- (b)$k \neq 8$
- (c)$k \neq 4$
- (d)$k = 4$
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Ans: (C) $k \neq 4$
For what value(s) of k does the system of equations kx + 2y = 3 and 2x + y = 5 have a unique solution ?
CBSE Class 10 Maths PYQ · Linear Equations · Types of solutions · 1 Mark · March 2025 · Basic
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