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Rajesh Golder

· started a discussion

· 1 Months ago

why all C are D wrong???..............in the 2nd figure it is evident

Question:
DIRECTIONS: Two statements are given followed by some conclusions. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions, if any, follow from the statements. indicate your answer.


Statements:

1. All B are C.

2. All B are D.


Conclusions:

I. All C are D.

II. All C are B.

III. Some C are D.

Options:
A) Only conclusions II and III follow
B) Only conclusions III and II follow
C) All conclusions follow
D) None of these
Solution:
Ans: (d)



Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Only the conclusion is considered to be a true if it satisfies in all the possisble venn-diagram. Hope you got it.
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