A) \( \Large \frac{730}{77} \) |
B) \( \Large \frac{73}{77}\) |
C) \( \Large \frac{73}{770}\) |
D) \( \Large \frac{703}{77}\) |
B) \( \Large \frac{73}{77}\) |
Given, 1.5x = 0.04y
\( \Large \frac{y}{x} = \frac{1.5}{0.004} = \frac{150}{4} = \frac{75}{2} \)
\( \Large \left(\frac{y - x}{y + x}\right) = \left(\frac{\frac{y}{x}-1}{\frac{y}{x}+1}\right) = \left(\frac{\frac{75}{2}-1}{\frac{75}{2}+1}\right) = \frac{73}{77} \)