state gov DSSSB Warder, Assistant Superintendent, Matron Mock Test 2024 Quantitative Aptitude Simplification Percentage
In an examination 60% of students passed in English and 70% of students passed in Maths, 20% of students failed in both subjects, 2500 students passed in both subjects. Find out the total number of students:
1
3000
2
3500
3
4000
4
5000