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Q. Who discovered Kaprekar's constant and Kaprekar numbers?
Answer: Dattatreya Ramchandra Kaprekar
Notes: Dattatreya Ramchandra Kaprekar, an Indian mathematician, discovered Kaprekar's constant (6174) and Kaprekar numbers. His work focused on number properties and digit manipulation, and was internationally recognized after a Scientific American feature.
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📌 Question Number: 768 in Maharshtra MPSC Old Questions in the above course in App.