In the following questions, some conclusions followed by some stateme...
Statements I. Some Parrots are Sparrow. Some Sparrows are Scissors. No Comb is Sparrow.
Conclusions:
I. All Parrots are Scissors – It is possible but not definite. Hence, it is false.
II. Some Scissors are definitely not Combs – It is definite. Hence, it is true.
Statements II. All Scissors are Sparrow. Some Sparrows are Parrots. No Combs is Sparrow.
Conclusions:
I. All Parrots are Scissors – It is possible but not definite. Hence, it is false.
II. Some Scissors are definitely not Combs – It is definite. Hence, it is true.
Statements III. All Parrots are Sparrow. Some Sparrows are Scissors. Some Combs are Scissors.
Conclusions:
I. All Parrots are Scissors – It is possible but not definite. Hence, it is false.
II. Some Scissors are definitely not Combs – It is possible but not definite. Hence, it is false.
Statements IV. All Parrots are Sparrow. All Sparrows are Scissors. No Combs is Sparrow.
Conclusions:
I. All Parrots are Scissors – It is definite. Hence, it is true.
II. Some Scissors are definitely not Combs – It is definite. Hence, it is true.
Hence, statement IV follows.