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The solution of the pair of equations $x + y = a + b$ and $ax - by = a^2 - b^2$ is:
- (a)$x = b, y = a$
- (b)$x = -a, y = b$
- (c)$x = a, y = b$
- (d)$x = a, y = -b$
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(c) $x = a, y = b$
The solution of the pair of equations x + y = a + b and ax - by = a2 - b2 is:
CBSE Class 10 Maths PYQ · Linear Equations · Solve Linear Equations · 1 Mark · March 2023 · Standard
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