← All previous year questions
UPSC Civil ServicesPrelims2022General Studies Paper II (CSAT)
Question
QQ56. There are eight equidistant points on a circle. How many right-angled triangles can be drawn using these points as vertices and taking the diameter as one side of the triangle?
Options
- A 24
- B 16
- C 12
- D 8
Show AnswerHide Answer
Correct Answer
A 24
Model Answer
Answer: option A, as per UPSC's final answer key (Series A).