Question
Statements: No swan is a penguin.
Some penguins are kingfisher. Conclusions: I. Some swan are not kingfisher. II. Some kingfisher are penguins. In each question below are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.Solution
No swan is a penguin (E) + Some penguins are kingfisher (I) ⇒ Some kingfisher are not swan (O*) . Hence, conclusion I will not follow. Some penguins are kingfisher (I) ⇒ conversion ⇒ Some kingfisher are penguins(I). Hence, conclusion II will follow.
Statements: Only cars are motorcycles.
No motorcycle is a bike.
Some bikes are scooters.
All scooters are jeeps.
Conclu...
Statements:
All Onion are Potato.
No Potato is Tomato.
All Tomato are Cabbage.
Conclusions:
I. All Potato being ...
Statements:
Every universe is earth.
All sun are moon.
No universe is sun.
Conclusions:
I. A few moon are universe.
II. No earth is moon.
Statements: All Bikes are Cars.
Some Cars are scooty.
Conclusions:I. Some Bikes are scooty.
II. Some Cars are Bikes.
III....
Statements:
All pillow are blankets.
All blankets are quilts.
All quilts are cushions.
Conclusions:
I. Some cushion...
Statements:
Only a few Novels are Journals.
Only a few Journals are Booklets.
All Booklets are Magazine.
Some Booklets are ...
Statements:Some combs are boxes.
All boxes are mirrors.
Conclusions:I. Some boxes are combs.
II. Some mirrors are combs.
Statements: All letters are digits.
No number is a digits.
Some words are...
Statements:
Only today is tomorrow.
All yesterday is night.
No today is night.
Mostly today is day.
Conclusions:
...Statement:
Only few cars are bus.
No buses are train.
Only bikes are train.
Conclusion: 1. Some buses are cars.
2. A...
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