Verbal Reasoning - Syllogism - Discussion

Discussion Forum : Syllogism - Syllogism 3 (Q.No. 6)
Directions to Solve
In each of the following questions there are three statements. Which are followed by three or four conclusions. Choose the conclusions which logically follow from the given statements.

6.

Statements: Some rats are cats. Some cats are dogs. No dog is cow.

Conclusions:

  1. No cow is cat.
  2. No dog is rat.
  3. Some cats are rats.

Only (1)
Only (1) and (2)
Only (1) and (3)
Only (2) and (3)
Only (3)
Answer: Option
Explanation:
Discussion:
45 comments Page 5 of 5.

Kamal said:   9 years ago
I think, 1 and 3 follows.

Sneha said:   9 years ago
Please explain this by Raval's method.

Amit Gosain said:   9 years ago
Answer should be 1 and 3 follows.

I try all possible positions and 1 more thing is that 2 venn diagram is wrong as we all know No cow is a dog so we can't assume a relation between them. So, the answer is 1 and 3.

Vinayak said:   8 years ago
According to me, all three condition are true.

Tanya said:   8 years ago
Can anyone explain-why are the two conclusions wrong?

1. No cow is cat.
2. No dog is rat.


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