T3 Softwares interview questions

Interview process was okay. First there was a aptitude round consist of profit and loss question, ages, number system and algebra related questions. In second round they asked questions related to php. Write a code to build form, 2.difference between inner and outer join. 3.what are attributes of form tag. 4.connect html , css with php. Main thing was aptitude round which was of 20 marks and you should get 12 or above marks to get shortlisted.