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:
Some goats are eagles.
All eagles are snakes.
No duck is an eagle.
Conclusions:
(I) No snake is a goat.
(II) Some ducks are snakes is a possibility.
(III) Some ducks are not goats
1
Only conclusion II follows
2
Both conclusions II and III follow
3
Only conclusion III follows
4
Both conclusions I and II follow