state gov UPSSSC Junior Assistant Mock Test Series 2025 (New) Logical Reasoning Venn Diagram Venn Diagram Problems
In a class of 100 students for a social activity,, 50 liked to go for tree planning and 70 liked to go for cleanliness drive. 10 students did not like either. How many liked both?
1
12
2
25
3
30
4
15
5
None of the above