This certificate is proudly presented to Abhinav Singh from India for his outstanding achievement in the Mathematics Category, displaying exceptional memory, focus, and computational brilliance. At the remarkable age of 9 years, 10 months, and 7 days, he achieved the feat of reciting squares of numbers from 1 to 20 in just 24 seconds, showcasing an extraordinary combination of speed, mental precision, and recall. His sharp intellect and quick learning ability reflect a deep commitment to excellence in the field of mental mathematics. Born on December 5, 2015, to proud parents Mr. Mohit Kumar and Mrs. Monika Saini, Abhinav’s success story stands as a true example of youthful brilliance nurtured through discipline and guidance. His record was achieved under the mentorship of Mr. Arihant Jain, Founder of Brain Boostable, whose continuous support and training played a vital role in shaping this mathematical prodigy. His name has been officially recognized and registered in the Influencer Book of World Records for this extraordinary performance. As confirmed on October 12, 2025, his name got officially confirmed and registered in the Influencer Book of World Records.