engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Logical Reasoning Venn Diagram Venn Diagram Problems
The following Venn diagram shows the number of families who have visited three different places (Srinagar, Shimla, Gangtok)
What is the number of families who have visited at least two of the places out of Srinagar, Shimla and Gangtok?
1
49
2
27
3
15
4
34