SURA’S 12th STD All Subjects In 1 Bundle Offer 2026-27 Edition is a complete study and exam preparation package specially designed for Tamil Medium students of the Biology Group following the Tamil Nadu State Board Samacheer Kalvi syllabus. This combo set contains seven essential subject guides – Tamil, English, Mathematics, Physics, Chemistry, Bio-Botany, and Bio-Zoology – helping students prepare thoroughly for the 12th Standard Public Examination.

Prepared by experienced subject experts and updated according to the latest Samacheer Kalvi textbook pattern, these guides provide detailed lesson-wise explanations, book back answers, important formulas, solved numerical problems, diagrams, previous year public exam questions, one-mark and long-answer questions, and model test papers.

The guides are written in a simple and student-friendly format to improve conceptual understanding, strengthen subject knowledge, and support effective revision before examinations. This bundle is highly useful for classroom learning, self-study, tuition support, and final board exam preparation.

Bundle Includes:

• Tamil Guide
• English Guide
• Mathematics Guide
• Physics Guide
• Chemistry Guide
• Bio-Botany Guide
• Bio-Zoology Guide

Key Features:

• Based on Latest Samacheer Kalvi Textbooks
• Updated for 2026-27 Academic Year
• Tamil Medium Edition
• Complete Public Exam Preparation Support
• Lesson-wise Important Questions & Answers
• Previous Year Public Exam Questions
• Solved Problems, Diagrams & Model Papers
• Easy-to-Understand Explanations
• Ideal for Self Study and Revision