aplicasen

Verb

form-of imperfect plural subjunctive third-person

aplicarの三人称複数の未完了接続法

English Meaning

third-person plural imperfect subjunctive of aplicar

Si ellos aplicasen las nuevas técnicas de estudio, mejorarían significativamente sus resultados académicos.

もし彼らが新しい学習法を適用したならば、学業成績を大幅に向上させるだろう。

If they were to apply the new study techniques, they would significantly improve their academic results.