2005 General Studies, all questions
UPSC Prelims 2005 · General Studies
Question 120: Basic Numeracy
An equilateral triangular plate is to be cut into a number of identical small equilateral triangular plates. Which one of the following can be a possible value of n?
a196
b216
c256
d296
As printed in our copy, two of the options fit. It can be read but not answered.
Source: UPSC, Civil Services (Preliminary) Examination 2005, General Studies. UPSC's own paper isn't online; the words are from a published compilation. The paper on upsc.gov.in.