Question
Quantitative Ability and Data Interpretation Question on Number Systems
If n=1+x, where x is the product of 4 consecutive positive integers, then which of the following is/are true?
1. n is odd;
2. n is prime
3. n is a perfect square
A
1 and 3 only
B
1 and 2 only
C
1 only
D
None of these
Answer
1 only
Explanation
Solution
The correct option is (C): 1 only