KöMaL 2013 K382
Use the digits 9, 8, 8, 7, 7, 7 and one more digit of your choice to write down the largest seven-digit number divisible by 36.
Official text KöMaL. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
Similar problems
These problems have the most words in common with this statement.