state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Quantitative Aptitude Percentage
The average of marks scored by the students of a class is 75. The average of marks of the girls in the class is 80 and that of boys is 70. What is the percentage of girls in the class?
1
45
2
60
3
50
4
40