UPSC CSE Prelims 2005 Q120 — Science & Technology PYQ

2005Q120·Science & Technology·Quantitative Aptitude

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?

UPSC CSE Prelims 2005 Q120 — Science & Technology PYQ with Answer

UPSC CSE Prelims 2005 Q120 — Science & Technology PYQ with Answer