Three statements are given followed by Three conclusions numbered I, II & 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 doctors are tigers.
All tigers are umbrellas.
Some umbrellas are buses.
Conclusions:
I. Some doctors are umbrellas.
II. Some tigers are umbrellas.
III. Some buses are umbrellas.
1
All conclusions follow.
2
Both conclusions I and III follow.
3
Both conclusions I and II follow.
4
Both conclusions II and III follow.