Question 1
What is the ones digit of the number $23^{20^{2023}}$?
PIMSO 2023 - Mathematics - Secondary 2 (Grade 8) - National Round Question 1
PIMSO Maths · PIMSO 2023 - Mathematics - Secondary 2 (Grade 8) - National Round
PIMSO Maths · PIMSO 2023 - Mathematics - Secondary 2 (Grade 8) - National Round