Two statements are given, followed by three conclusions numbered I, Ii and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. All match-boxes are torches. II. All torches are lanterns. Conclusions: I. Some torches are match-boxes. II. Some lanterns are match-boxes. III. No match-box is lantern.
Two statements are given, followed by three conclusions numbered I, Ii and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. All match-boxes are torches. II. All torches are lanterns. Conclusions: I. Some torches are match-boxes. II. Some lanterns are match-boxes. III. No match-box is lantern. Correct Answer Conclusions I and II follow
Least possible venn diagram is:
[ alt="F2 S.Y Deepak 18.02.2020 D15" src="//storage.googleapis.com/tb-img/production/20/04/F2_S.Y_Deepak_18.02.2020_D15.png" style="width: 189px; height: 141px;">
I. Some torches are match-boxes. → True
II. Some lanterns are match-boxes. → True
Hence, ‘conclusions I and II follow’.