SSC SSC MTS & Havaldar Mock Test Series 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio of the number of boys and girls in a college is 3 : 2. If 40 boys leave the college and 40 girls join the college, then their ratio will become 2 : 3. What is the initial number of boys in the college?
1
120
2
150
3
225
4
75