This is the 3535th most frequent Russian word.
решит
"Will decide" or "will solve."
Future tense verb indicating that the subject (he) will resolve a problem in the future.
Он решит этот сложный вопрос завтра.
He will resolve this difficult issue tomorrow.
Future tense verb in a dependent clause, discussing the task resolution by an unknown subject.
Они думают, кто решит задачу быстрее.
They are thinking about who will solve the task faster.
Future tense verb indicating the action of making a decision by the subject of the clause.