Q. Find the value of x if 0.08x + 0.04y = 10 and 0.2(x-1) + 0.4y = 24.8
A) 150
B) 125
C) 12.5
D) 1.25
✔ Correct Answer: 125
Exam Insight
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A) 150
B) 125
C) 12.5
D) 1.25
✔ Correct Answer: 125
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