TIMO 2020 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 2 Question 4

TIMO · TIMO 2020 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 2

Question 4

Each letter in the illustrated addition represents a different digit. Find $I$.

1. 3
2. 4
3. 5
4. 6