← All previous year questions
UPSC Civil ServicesPrelims2023General Studies Paper II (CSAT)
Question
QQ48. What is the number of selections of 10 consecutive things out of 12 things in a circle taken in the clockwise direction ?
Options
- A 3
- B 11
- C 12
- D 66
Show AnswerHide Answer
Correct Answer
C 12
Model Answer
Answer: option C, as per UPSC's final answer key (Series A).