Hi Sadhana,
Sri Chaitanya schools generally follow the CBSE curricula, so you can practice from the model papers available.
You can access CBSE Class 9 Social Science Question Papers here: https://school.careers360.com/boards/cbse/cbse-class-9-question-papers
CBSE Class 9 Syllabus: https://school.careers360.com/boards/cbse/cbse-class-9-syllabus
NCERT Solutions for Class 9 Social Science: https://school.careers360.com/ncert/ncert-solutions-for-class-9-social-science
Class 9 Sample Papers: https://school.careers360.com/sample-papers/class-9
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