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Answer:
B ) Exactly one solution (3 , 2)
Explanation:
2x + y = 8 --- 1
4x - 2y = 8
2x - y = 4 ---- 2
4x = 12
x = 3
Putting the value of x in 1 , we get ,
2(3) + y = 8
y = 8 - 6 = 2
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