Civil Services Examination · प्रश्न 68
A question is given followed by two Statements I and II. Consider the Question and the Statements and mark the correct option. Question: What is the smallest 1-digit number having exactly 4 distinct factors? Statement I: 2 is one of the factors. Statement II: 3 is one of the factors. Which one of the following is correct in respect of the above Question and the Statements?
उत्तर देखें और व्याख्या
उत्तर: (D) The Question can be answered even without using any of the Statements.
व्याख्या
6 (factors 1, 2, 3, 6) is the smallest such number, found without the statements. (Answer as per the official UPSC answer key.)