Discussion
1, 9, 25, 49, 81, ?
Answer: C
Correct answer: 121
The terms are the squares of the odd numbers: \( 1^2, 3^2, 5^2, 7^2, 9^2 \), so the next is \( 11^2 = \mathbf{121} \).
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development