We take pleasure in presenting the latest edition of An Aid to Accountancy for the CBSE Class XII 2027 Examination following an extremely positive response to the earlier editions of the book. This book is in line with the changed pattern of questions (as given in the CBSE Sample Paper) and will cater to the requirements of teachers and students alike. CBSE Sample Paper has questions which can be termed as ‘Reverse Questions’ and Application Based Questions. Due care has been taken to incorporate such questions in the Model Test Papers, which are allotted marks as given in the Sample Paper issued by CBSE. The book includes 7 (Seven) Solved and 4 (Four) Unsolved Model Test Papers, strictly based on the latest CBSE Sample Question Paper 2026–27. Solutions to unsolved Model Test Papers can be accessed by scanning the relevant QR Code. We shall also be posting solutions to unsolved Model Test Papers on The book contains— CBSE Board Examination Paper 2026 CBSE Sample Question Paper 2026–27 (Solved) Seven Model Test Papers (Solved) Four Model Test Papers (Unsolved)