railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Simplification Fractions
यदि (5x - 2y) ∶ (x - 2y) = 9 ∶ 17 है, तो \(\rm \frac{9x}{13y}\)का मान ज्ञात कीजिए।
1
\(\frac{72}{421}\)
2
\(\frac{151}{1731}\)
3
\(\frac{36}{247}\)
4
\(\frac{144}{1001}\)