Statements : Raman is always successful. No fool is always successful. Conclusions : I. Raman is a fool. II. Raman is not a fool.

Only conclusion I follows
Only conclusion II follows
Either I or II follows
Neither I nor II follows E. Both I and II follow

The correct answer is: D. Neither I nor II follows

The first statement is in the form of “All A are B”. The second statement is in the form of “No B are C”. The first statement does not tell us anything about whether or not C are A. Therefore, we cannot conclude that Raman is a fool or that he is not a fool.

Here is a more detailed explanation of each option:

  • A. Only conclusion I follows. This option is incorrect because the first statement does not tell us anything about whether or not Raman is a fool.
  • B. Only conclusion II follows. This option is incorrect because the first statement does not tell us anything about whether or not Raman is not a fool.
  • C. Either I or II follows. This option is incorrect because the first statement does not tell us anything about whether or not Raman is a fool or that he is not a fool.
  • D. Neither I nor II follows. This option is correct because the first statement does not tell us anything about whether or not Raman is a fool or that he is not a fool.
  • E. Both I and II follow. This option is incorrect because the first statement does not tell us anything about whether or not Raman is a fool or that he is not a fool.