This is the 17134th most frequent Turkish word.
çözdüklerini
"Things they/you have solved."
Here, 'çözdüklerini' refers to 'that they solved', denoting the act of solving from their perspective.
Onların çözülmesi gereken problemleri çözdüklerini gördüm.
I saw that they solved the problems that needed to be resolved.
In this case, 'çözdüklerini' translates to 'what we solved', emphasizing the content of the action.
Hocamız, çözdüklerini söylediklerimizin doğru olduğuna inanıyor.
Our teacher believes that what we said we solved is correct.
Here, 'çözdüklerini' is utilized to mean 'that they claimed to have solved', implying the past action mentioned by 'they'.