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4 kyu
Total increasing or decreasing numbers up to a power of 10
1,880GiacomoSorbi
Completed Languages:
4 kyu
Pyramid Slide Down
18,084rodentrabies
Completed Languages:
4 kyu
Find the unknown digit
8,140JJ-Bug
Completed Languages:
4 kyu
Bagels
1,937Mihail-K
Completed Languages:
4 kyu
Next smaller number with the same digits
11,175LesRamer
Completed Languages:
4 kyu
Sum by Factors
19,187g964
Completed Languages:
5 kyu
Did you mean ...?
4,591BattleRattle
Completed Languages:
5 kyu
Human Readable Time
143,194BattleRattle
Completed Languages:
4 kyu
Next bigger number with the same digits
37,509GiacomoSorbi
Completed Languages:
6 kyu
Create Phone Number
333,052xDranik
Completed Languages:
5 kyu
Number of trailing zeros of N!
55,234Ivan Diachenko
Completed Languages:
6 kyu
Are they the "same"?
103,490g964
Completed Languages:
5 kyu
Is my friend cheating?
17,568g964
Completed Languages:
5 kyu
Weight for weight
54,650g964
Completed Languages:
6 kyu
Sum of Digits / Digital Root
275,903user578387
Completed Languages:
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