perplexus.info :: Just Math : Minimum perimeter length (2)

Minimum perimeter length (2) (Posted on 2013-09-19)

The length of the three sides of a triangle are positive integers A, B and C, with A < B < C and satisfying:

  {3^A/10⁴}= {3^B/10⁴}= {3^C/10⁴}

where, {x}=x-[x] and, [x] denotes the greatest integer ≤ x

Determine the minimum perimeter length of the triangle.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re(3): possible solution.

Comment 4 of 4 |

(In reply to re(2): possible solution. by broll)

Ty, broll.

I confirm having hyperlinked your methodology in the official solution.

Posted by K Sengupta on 2024-04-25 08:32:43

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info