other govt exam DRDO CEPTAM Admin & Allied (A&A) 2022 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
The salaries of X, Y and Z are in the ratio 2 ∶ 3 ∶ 5. By what percentage is the salary of Z more than that of X?
1
100
2
200
3
120
4
150