Dr. Archana Bhatia (born on April 13, 1965) of Faridabad, Haryana, recited 303 statistical formulas in one hour, at Park Plaza, Faridabad, on August 26, 2017.
Dr. Archana Bhatia (born on April 13, 1965) of Faridabad, Haryana, recited 303 statistical formulas in one hour, at Park Plaza, Faridabad, on August 26, 2017.