 |
Home > Numbers
Problems dealing with numbers, digits, and such other purely abstract rubbish.
|
Show that one can find 50 distinct positive integers such that the sum of each number and its digits is the same.
|
Page 2 of 124 |
<< prev
next >>
|
 Lcm equation | Posted on 2020-11-26 by Danish Ahmed Khan (No Solution Yet, 3 Comments)Radicals inside box | Posted on 2020-11-19 by Danish Ahmed Khan (No Solution Yet, 1 Comments)  Why Fight II | Rating: 2.00 Posted on 2020-11-18 by Steven Lord (Solution Posted, 1 Comments)Microscopically small | Posted on 2020-11-17 by Danish Ahmed Khan (No Solution Yet, 2 Comments) Naoish numbers | Rating: 2.00 Posted on 2020-11-16 by Danish Ahmed Khan (No Solution Yet, 1 Comments) Go left of the number | Rating: 3.00 Posted on 2020-11-15 by Danish Ahmed Khan (No Solution Yet, 4 Comments) Exponentiation Equals Concatenation | Rating: 2.00 Posted on 2020-11-14 by Larry (No Solution Yet, 3 Comments) Dive deep after the decimal point | Posted on 2020-11-13 by Danish Ahmed Khan (No Solution Yet, 2 Comments) Fit the middle digit | Rating: 5.00 Posted on 2020-11-12 by Danish Ahmed Khan (No Solution Yet, 4 Comments) Trifecta circles | Posted on 2020-11-11 by Danish Ahmed Khan (No Solution Yet, 1 Comments) Making it cubic | Posted on 2020-11-10 by Danish Ahmed Khan (No Solution Yet, 1 Comments) Money giveaway | Rating: 5.00 Posted on 2020-10-26 by Danish Ahmed Khan (No Solution Yet, 5 Comments) Trailing zeros | Posted on 2020-10-25 by Danish Ahmed Khan (No Solution Yet, 1 Comments) Quick divisibility | Rating: 5.00 Posted on 2020-10-20 by Danish Ahmed Khan (No Solution Yet, 3 Comments) Concatenation of Prime Factors is Pandigital | Posted on 2020-10-15 by Larry (No Solution Yet, 2 Comments) |
|
Please log in:
Forums (0)
Newest Problems
Random Problem
FAQ |
About This Site
Site Statistics
New Comments (6)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
|
Latest: