engineering recuitment BHEL Engineer Trainee Mock Test 2025 Logical Reasoning Venn Diagram Venn Diagram Problems
Read the given information and answer the question asked by choosing the most appropriate option.
In a class, 47 students like Oswald, 44 students like Dexter and 47 students like Ben Ten. Also, 29 students like both Oswald and Dexter, 23 students like both Dexter and Ben Ten, 21 students like both Ben Ten and Oswald and 15 students like all the three. How many students like only Ben Ten?
1
7
2
18
3
15
4
12