The 4th Idiot in Bengali ( 4th )

Biswaroop Roy Chowdhury is the holder of 2 Guinness World Records (memory and push-ups), author of 25 books on mind and memory, holds World Wide Patent for his inventions - Memory Lab, Mnemonic Pen, Happiness Machine & Animated Cosmic Energy Card (ACEC) and his name is mentioned in Oxford University's official website for his contribution in the field of memory training.
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Q1. How can I be a topper in my school without muc...