Last Updated: 31 Jan, 2026
Top Maths and Number Theory Questions
Knowing number theory will enable you to solve various challenging problems and hold on to various additional challenges. Check out and solve many number theory questions to test your programming skills. Read the number theory questions and their detailed solution to improve your skills all in one place. This list of number theory questions will help you solve the challanging problems easily.
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Categories
Problem Title
Exp
Difficulty
Avg. time
Attempted
Upvotes
40
Easy
15 mins
20.6k
240
40
Easy
10 mins
62.5k
265
40
Easy
15 mins
9.5k
87
40
Easy
15 mins
43.1k
208
40
Easy
10 mins
3.3k
37
40
Easy
15 mins
28.5k
51
40
Easy
15 mins
8.8k
25
80
Moderate
25 mins
1.1k
20
120
Hard
-
0.5k
3
120
Hard
25 mins
3.4k
16
80
Moderate
40 mins
0.7k
7
40
Easy
-
423.5k
584
40
Easy
-
231.8k
29
40
Easy
15 mins
0.5k
9
80
Moderate
40 mins
125.5k
787
120
Hard
50 mins
2.1k
12
80
Moderate
15 mins
7.8k
33
120
Hard
40 mins
0.2k
1
80
Moderate
10 mins
2.9k
12
40
Easy
15 mins
4.4k
15
80
Moderate
35 mins
1.5k
16
80
Moderate
50 mins
12.6k
62
80
Moderate
40 mins
1k
13
40
Easy
15 mins
4k
42
120
Hard
70 mins
1.1k
13
1
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