Home Maths Permutations & Combination JEE Main 2019 Suppose that pillars of the same height hav…
Maths Permutations & Combination JEE Main 2019 Single Correct MCQ
Published on: August 13, 2026

Suppose that pillars of the same height have been erected along the boundary of a circular stadium. If the top of each pillar has been connected by beams with the top of all its non-adjacent pillars, then the total number of beams is:

A
B
C
D

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Verified by Experts
The correct answer is:
A

JEE Main 2019
Total number of beams

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