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?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 49.
Given Venn diagram is:
Here, the number of families who have visited at least two of the places out of Srinagar, Shimla, and Gangtok = 22 + 5 + 7 + 15=49
Mistake Points
* 'at least two places' means 'two or more places'. So, three places should also be included to obtain the final answer.