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. Some R are C.

II. All R are K.

Conclusion:

I. All K are R.

II. All C are R.

III. All C are K.

Question

Question

This question was previously asked in

SSC CHSL Tier-I Exam 2022 Official Paper (Held On: 14 March, 2023 Shift 3)

Answer 1

Given Statements:

I. Some R are C.

II. All R are K.

The least possible Venn diagram for the given statement is:

F3 Savita SSC 31-5-23 Prashant D29

Conclusions:

I. All K are R - False (Because, All R are K, means some K are R and All K are R is possible only).

II. All C are R - False (Because, Some R are C given and All C are R is possible only).

III. All C are K - False (Because, Some R are C and All R are K gives Some C are K, and All C are K are possible only).

So, Neither conclusion follows.

Hence, the correct answer is "Option 3".