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Ros heni

Ros heni

Educator at testkart academy

  • tamilnadu
  • Tamil, English
  • Joined June 2026

Learn with Ros

Study Notes & PDFs

Ros heniState PSC

chemistry class 12

₹590

About Ros

Subjects & exams

  • Chemistry
  • Biology
  • English
  • State PSC

Ros's Community Posts