2020 Quantitative Aptitude - Number System (Prime Numbers, Remainders)

29. Two Statements S1 and S2 are given below followed by a Question : S1: n is a prime number. S2: n leaves a remainder of 1 when divided by 4. Question: If n is a unique natural number between 10 and 20, then what is n? Which one of the following is correct in respect of the above Statements and the Question?

• S1 alone is sufficient to answer the Question.
• S2 alone is sufficient to answer the Question.
• S1 and S2 together are sufficient to answer the Question, but neither S1 alone nor S2 alone is sufficient to answer the Question.
• S1 and S2 together are not sufficient to answer the Question.