DSSA was begun with the expectation of preparing the students of Gangapur City for competitive exams as IIT – JEE/AIEEE/NEET/AIIMS/ISRO etc. It proved its dominance in all the competitive exams as well as board exams every year. For the preparation of pre foundation DSSA started 9th and 10th class with the same enthusiasm. Out students hosted the flag of their success in the merit list of class 10th in Ajmer Board Rajasthan :
DSSA was established with all modern facilities in 2004 in the center of Gangapur City to provide foundation and pre foundation in addition to academic teaching. We started our journey with 100 students and now we are getting full support of the natives and inhavitants of eastern Rajasthan as they are faithfully sending their children to DSSA. At present, DSSA is one of the best teaching centers in the entire Rajasthan. It as a Senior Secondary School is providing the excellent teaching in Science, Arts & Commerce (English & Hindi medium) successfully.