defence exam CISF Constable Fireman Mock Test 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
যদি \(\rm\frac{3x}{2y} = \frac{48}{72}\) হয়, তবে \(\rm\frac{x}{y}\) এর ন্যূনতম মান কত:
1
\(\frac{4}{9}\)
2
\(\frac{3}{9}\)
3
\(\frac{5}{9}\)
4
\(\frac{2}{9}\)