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:
Some hens are cranes.
Some cranes are ducks.
Conclusions:
I. No hen is duck.
II. Some ducks are cranes.
III. Some hens are ducks.

Question

Examsnet · Accepted Answer

Correct Answer is :  Conclusion II and either I or III follow.

SSC JE Mechanical Engineering 27-Sep-2019 Shift 1 Paper