Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: I. Some wood are chairs. II. All chairs are mats. Conclusions: I. Some mats are wood. II. Some chairs are wood. III. All wood are mats.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: I. Some wood are chairs. II. All chairs are mats. Conclusions: I. Some mats are wood. II. Some chairs are wood. III. All wood are mats. Correct Answer Both conclusions I and II follow
The least possible Venn diagram for the given statements is as follows,
[ alt="F! P.K 3.4.20 Pallavi D14" src="//storage.googleapis.com/tb-img/production/20/04/F%21_P.K_3.4.20_Pallavi_D14.png" style="width: 172px; height: 55px;">
Conclusion:
I. Some Mats are wood → True (Some word are chair and all chair are mats so those chair who is word is also mats)
II. Some Chairs are wood → True (Some word are chair)
III. All wood are mats → False (It can be possible)
Thus, Both conclusions I and II follow.