railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
The sum of three numbers is 180. If the ratio between first and second is 3 : 4 and the third number is 25% more than second number. Average of first two numbers is:
1
50.5
2
52.5
3
54.5
4
45.5