Logical-Reasoning

Question 1
Based only on the conversation below, identify the logically correct inference:
“Even if I had known that you were in the hospital, I would not have gone there to see you”, Ramya told Josephine.
A
Ramya knew that Josephine was in the hospital.
B
Ramya did not know that Josephine was in the hospital.
C
Ramya and Josephine were once close friends; but now, they are not.
D
Josephine was in the hospital due to an injury to her leg.
Question 2
Which of the following statements contradict each other?
A. All ducks are birds.
B. Some ducks are birds.
C. Some ducks are not birds.
D. No ducks are birds.
Choose the most appropriate answer from the options given below :
A
A and D only
B
B and C only
C
B and D only
D
C and D only
Question 3
If the statement “No birds are animals” is given as false, which of the following statements can be inferred to be true?
A. Some animals are not birds.
B. Some birds are not animals.
C. Some animals are birds.
D. Some birds are animals.
Choose the most appropriate answer from the options given below :
A
A and B only
B
C and D only
C
B only
D
A, B, C and D
There are 3 questions to complete.

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