1 Answers
Option 2 : Only conclusion (II) follows
Consider the following least possible Venn diagram,
[ alt="SSCMTS-Answer-Key-17th-September-4-30pm Nita Umang Pratap Singh hindi hrev images Q23" src="//storage.googleapis.com/tb-img/production/18/12/SSCMTS-Answer-Key-17th-September-4-30pm_Nita_Umang%20Pratap%20Singh_hindi_hrev_images_Q23.PNG" style="width: 226px; height: 149px;">
Conclusions:
I. All blue are yellow → False (It is possible but not definite).
II. Some black are yellow → True (It is definitely true as the part of blue which are yellow is also black as all blue are black).
Hence, only conclusion II follows.
6 views
Answered