How to Get the Best Out of ABC of Cryptarithmetic
ABC OF CRYPTARITHMETIC BECOME A MATHEMATICAL DETECTIVE Welcome to the world of Cryptarithmetic—where letters hide numbers and every equation contains clues waiting to be discovered. To check this book on Amazon CLICK HERE This book is not about guessing the answer. It is about finding it. Today, cryptarithmetic lives in three worlds simultaneously: Classrooms, Competitive Exams, and Artificial Intelligence. HOW TO THINK Don't Guess. Deduce. When you face a puzzle: 1 LOOK FOR CLUES What information does the equation already give you? 2 ELIMINATE POSSIBILITIES Which digits can no longer work? 3 RECORD WHAT YOU KNOW Every small deduction can lead to the next one. 4 CONNECT THE CLUES One discovery often unlocks another. 5 LET LOGIC LEA...