下載 APKPure App
可在安卓獲取CLASS 1 - OLYMPIAD的歷史版本
這個應用程序包含科目 - 英語，數學和科學。
This app contains subjects - English, Math and Science. There are 2 important parts - Practice Tests and Mock Tests. Practice tests are chapter wise questions where as Mock tests are mixed set of 35 questions.