If \(3x + 2y = 11\) and \(2x + 3y = 4\), then \(x + y =\) .................... .
Q.1 (A)(iii) If \(3x + 2y = 11\) and \(2x + 3y = 4\), then \(x + y =\) .................... .
A. 5
B. 3
C. 15
D. 7
Q.1 (A)(iii) If \(3x + 2y = 11\) and \(2x + 3y = 4\), then \(x + y =\) .................... .
A. 5
B. 3
C. 15
D. 7
Best answer
Answer: B. 3
Answer: (B) 3
Adding the two equations: \(5x + 5y = 15\).
Dividing by 5: \(x + y = 3\).
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