engineering recuitment Rajasthan Informatics Assistant (Suchna Sahayak) Mock Test 2023 Quantitative Aptitude Number System Quick Math
In a class of 60 students, 45 students like painting, 50 students like singing, 5 students like neither. Then the number of students in the class who like both painting and singing is
1
30
2
50
3
45
4
40