TN 7th கணதம is an educational and reference program developed by TN Text Book Solution. It is a free Android application designed to provide Class 7 students with comprehensive math book solutions in Tamil Medium.

The program covers three semesters, each with multiple chapters focusing on different math concepts. The first semester includes topics like numbers, measurements, geometry, time, and directions. The second semester covers numbers, measurements, geometry, and data handling. Lastly, the third semester explores numbers, algebra, geometry, statistics, and probability.

TN 7th கணதம offers detailed explanations, step-by-step solutions, and practice exercises for each chapter. The program aims to help students understand and apply mathematical concepts effectively. With its user-friendly interface and Tamil language support, it provides an accessible learning experience for students.

Whether you need assistance with solving math problems or preparing for exams, TN 7th கணதம is a valuable resource for Class 7 students studying math in Tamil Medium.