Question 10
SEAMO X took place on January $19$, $2019$, written $20190119$, whose digit sum is $23$. How many days in $2019$ have a date digit sum of $23$?
SEAMO X 2019 — Paper C — Grade 5–6 Question 10
SEAMO · SEAMO X 2019 — Paper C — Grade 5–6
SEAMO · SEAMO X 2019 — Paper C — Grade 5–6