India, Aug. 21 -- Yogesh Sahu, an IIT Bombay topper, was on the hot seat of Kaun Banega Crorepati 18's latest episode on August 19, where the 23-year-old unfortunately fumbled the 1 crore question, walking home with Rs.50 lakh.

Sahu, his life story of quitting the corporate dream to pursue UPSC and his family's contribution in his journey are now going viral. However, people are also curious to know which question stumped the IIT-Bombay topper.

The question that he got wrong was: Which horse, owned by the Maharaja of Baroda, won the first Indian Derby at Mumbai's Mahalaxmi Racecourse in 1943? The options were: A. Princess Beautiful B. Regal Domain C. Star of Gwalior or D. Prince Pradeep.

Since Yogesh had already used all of his lifelin...