IKMC 2027 - Grades 7-8 - Self-study SET 12 - Thematic Batch 3 Question 6

IKMC · IKMC 2027 - Grades 7-8 - Self-study SET 12 - Thematic Batch 3

Question 6

What is the units digit of $2^{2015}-2015^2$?

1. 1
2. 3
3. 5
4. 6
5. Another answer