Question 13
Find the remainder when $98^{100}$ is divided by 20.
TIMO 2020 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 2 Question 13
TIMO · TIMO 2020 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 2
TIMO · TIMO 2020 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 2