mysql> select store, category, brand, model, normalPrice, offerPrice, minimumPrice, hasStock from product where ROUND(normalPrice/3) >  offerPrice and offerPrice > 0;
+--------+------------+----------+-----------------------------------------+-------------+------------+--------------+----------+
| store  | category   | brand    | model                                   | normalPrice | offerPrice | minimumPrice | hasStock |
+--------+------------+----------+-----------------------------------------+-------------+------------+--------------+----------+
| Paris  | smartphone | Sim      | Card ChatSim                            |       99990 |      29990 |        29990 |        1 |
| Abcdin | smartphone | LG       | X Max Titan                             |      169990 |      49990 |        49990 |        0 |
| Abcdin | smartphone | Huawei   | Ascend Y511 Negro Movistar              |       69990 |      19990 |        19990 |        0 |
| Abcdin | smartphone | Samsung  | Grand Prime VE Gris Movistar            |      149990 |      49990 |        49990 |        0 |
| Abcdin | smartphone | Motorola | Moto G 3ra Generaci�n Negro Movistar    |      189990 |      59990 |        59990 |        0 |
| Abcdin | smartphone | Azumi    | A40C Style Blanco Claro                 |       59990 |      14990 |        14990 |        0 |
| Abcdin | notebook   | Notebook | HP 14" Intel Pentium, 4GB RAM, 500GB DD |      249990 |      79990 |        79990 |        0 |
+--------+------------+----------+-----------------------------------------+-------------+------------+--------------+----------+