Question discussion

In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statemen…

358539Medium DSSSB TGT Computer Science 0 replies 0 views
0
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. All F are C.
II. No D is F.
Conclusions:
I. Some C are F.
II. All C are D.
III. No F is D.
  • AAll conclusion follows
  • BOnly conclusion III follows
  • CBoth conclusions I and III follows
  • DBoth conclusions I and II follows
Correct answer: C

Explanation

From "All F are C" we get "Some C are F" (I follows). "No D is F" gives "No F is D" (III follows). "All C are D" is not supported, so II does not follow.

Discussion 0

Nobody has replied yet. Start the discussion!