價格：免費
更新日期：2018-04-05
檔案大小：25M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：mailto:21plusinteractive@gmail.com
Email：https://docs.google.com/document/d/e/2PACX-1vTbXIvkIMyCIYh_FnuCK-OpxCwL-wc2j8i5AfkvVzn10eZy5aGBiI1Z7eREBb63GAG-pNNL6_y-oWpg/pub
Playing with numbers is the most fun & it helps to boost your brain ...
Doing with basic math operations, find the right number or the right operator in only 20 seconds. Don't be a loser !!!
Let's play and do not forget to tell your friends.
