Answer:
- We're provided - Total number of Chinese tourist = 1200 i.e n ( U ) = 1200 , number of Chinese who visited India = 45 i.e n ( I ) = 45 , number of Chinese tourists who visited Pakistan = 40 i.e n ( P ) = 40 & number of tourist who have visited both Pakistan and India = 15 i.e n ( I ⋂ F ) = 15. We're asked to find out the number of tourist who have not visited any of these two counties i.e
.
- Hence , 1130 Chinese tourists have not visited any of these two countries. [ See the attached picture for Venn diagram ]
- Hope I helped! Let me know if you have any questions regarding my answer and also notify me , if you need any other help! :)