BANK Bank of Baroda Office Assistant (Peon) Test Series 2025 Quantitative Aptitude Ratio and Proportion Age
The ratio of boys and girls in the school is 7 : 9. When 22 new boys are joined in this school then the ratio become 9 : 10. How many girl in this school?
1
180
2
200
3
160
4
170
5
220