perplexus.info :: Numbers : Singular Squares II

Home > Numbers

Singular Squares II (Posted on 2022-08-06)

A duodecimal perfect square N has strictly ascending digits from left to right.
Determine the maximum value of N.

How about the maximum value of N when it has strictly descending duodecimal digits from left to right.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

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