railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
There are total 200 students in a school, of which 1/5th are boys. Find the number of girls in the school.
1
160
2
16
3
140
4
40
There are total 200 students in a school, of which 1/5th are boys. Find the number of girls in the school.