Câu 1 : Con mèo có gì mà không bất kỳ con vật nào có? https://chanhtuoi.com/px.gif?utm_source=dmca_copy&utm_medium=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n&utm_campaign=https://chanhtuoi.com/500-cau-do-meo-p9261.html&utm_content=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n%20sau%20%C4%91%C3%A2y%20s%E1%BA%BD%20l%C3%A0%20ph%C6%B0%C6%A1ng%20ph%C3%A1p%20gi%C3%BAp%20c%C3%A1c%20b%E1%BA%A1n%20c%C3%B3%20th%E1%BB%83%20r%C3%A8n%20luy%E1%BB%87n%20tr%C3%AD%20n%C3%A3o,%20gi%C3%BAp%20ph%C3%A1t%20tri%E1%BB%83n%20t%C6%B0%20duy,%20logic%20c%E1%BB%B1c%20k%E1%BB%B3%20t%E1%BB%91t. https://chanhtuoi.com/px.gif?utm_source=dmca_copy&utm_medium=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n&utm_campaign=https://chanhtuoi.com/500-cau-do-meo-p9261.html&utm_content=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n%20sau%20%C4%91%C3%A2y%20s%E1%BA%BD%20l%C3%A0%20ph%C6%B0%C6%A1ng%20ph%C3%A1p%20gi%C3%BAp%20c%C3%A1c%20b%E1%BA%A1n%20c%C3%B3%20th%E1%BB%83%20r%C3%A8n%20luy%E1%BB%87n%20tr%C3%AD%20n%C3%A3o,%20gi%C3%BAp%20ph%C3%A1t%20tri%E1%BB%83n%20t%C6%B0%20duy,%20logic%20c%E1%BB%B1c%20k%E1%BB%B3%20t%E1%BB%91t.
Câu 2 : 30 chia 1/2, và cộng thêm 10, bằng bao nhiêu? https://chanhtuoi.com/px.gif?utm_source=dmca_copy&utm_medium=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n&utm_campaign=https://chanhtuoi.com/500-cau-do-meo-p9261.html&utm_content=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n%20sau%20%C4%91%C3%A2y%20s%E1%BA%BD%20l%C3%A0%20ph%C6%B0%C6%A1ng%20ph%C3%A1p%20gi%C3%BAp%20c%C3%A1c%20b%E1%BA%A1n%20c%C3%B3%20th%E1%BB%83%20r%C3%A8n%20luy%E1%BB%87n%20tr%C3%AD%20n%C3%A3o,%20gi%C3%BAp%20ph%C3%A1t%20tri%E1%BB%83n%20t%C6%B0%20duy,%20logic%20c%E1%BB%B1c%20k%E1%BB%B3%20t%E1%BB%91t. https://chanhtuoi.com/px.gif?utm_source=dmca_copy&utm_medium=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n&utm_campaign=https://chanhtuoi.com/500-cau-do-meo-p9261.html&utm_content=500%20c%C3%A2u%20%C4%91%E1%BB%91%20m%E1%BA%B9o%20hay,%20h%E1%BA%A1i%20n%C3%A3o,%20th%C3%A1ch%20th%E1%BB%A9c%20tr%C3%AD%20th%C3%B4ng%20minh%20c%E1%BB%A7a%20b%E1%BA%A1n%20sau%20%C4%91%C3%A2y%20s%E1%BA%BD%20l%C3%A0%20ph%C6%B0%C6%A1ng%20ph%C3%A1p%20gi%C3%BAp%20c%C3%A1c%20b%E1%BA%A1n%20c%C3%B3%20th%E1%BB%83%20r%C3%A8n%20luy%E1%BB%87n%20tr%C3%AD%20n%C3%A3o,%20gi%C3%BAp%20ph%C3%A1t%20tri%E1%BB%83n%20t%C6%B0%20duy,%20logic%20c%E1%BB%B1c%20k%E1%BB%B3%20t%E1%BB%91t.
