Three statements in this question and three related conclusions have been given to them, assuming that the statements given in the statements to be true are to be decided that what conclusions are relevant in relation to the statements? Statement: Some workers are teachers. Some teachers are lecturers. All lecturers are professionals Conclusions: 1) Some professionals are teachers. 2) Some professionals are workers. 3) All lecturers are teachers.
Three statements in this question and three related conclusions have been given to them, assuming that the statements given in the statements to be true are to be decided that what conclusions are relevant in relation to the statements? Statement: Some workers are teachers. Some teachers are lecturers. All lecturers are professionals Conclusions: 1) Some professionals are teachers. 2) Some professionals are workers. 3) All lecturers are teachers. Correct Answer Only 1 follows
The least possible overlapping Venn diagram is shown below :
[ src="//storage.googleapis.com/tb-img/production/20/06/F2_Shailesh.Y_23-05-2020_Savita_D21.png" style="width: 325px; height: 125px;">
Conclusion
1) Some professionals are teachers→ True
2) Some professionals are workers → False (It may be possible but not definite)
3) All lecturers are teachers → False (This is possible but not definite)
Hence, “only conclusion 1 follows”.