Dr. Sudhir Singhal
Dr. Sudhir Singhal is a math educator, co-founder of Dynamic Minds Group, dynamic trainer, author and motivational speaker. He has to his credit the Guinness World Record for teaching the largest maths class and a world record in The Limca Book of Records & India Book of Records. He has also co-authored 5 bestselling books. One of them is ‘How to become a Human Calculator’– based on vedic maths.