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Problems

Topics
Difficulty
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8842
Number 3
Very easy
8843
Delete the digit
8844
Remove digit 2
8845
Remove the digit 3
8846
Exchange of digits
8847
Exchange of digits 2
Very easy
8848
Exchange of numbers 3
Very easy
8849
Doubling
8850
Sum of digits
Very easy
8851
The number in reverse
8852
Remove numbers
8853
Remove the digits 2
8854
Number in reverse 2
8855
Find the number 1
8856
Find the number 2
Very easy
8857
Find the number 3
8858
Find the number 4
8859
Find the number 5
Very easy
8860
Find the sum
Very easy
8861
Absolute value
8862
Sign of a number
8863
Parity of the number
Very easy
8864
Numbers of the same sign
Easy
8865
Same parity
Very easy
8866
Divisibility
Very easy
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