Q. Who among the following Sultans of Delhi Sultanate introduced new coins "Adha and Bikh"?
Answer: Firoz Shah Tughlaq
Notes: Firoz Shah Tughlaq introduced new coins Adha (50% Jital) and Bikh (25% Jital). The other coins prevalent during that period were Shashgani (6 jitals) and Hastgani (48 jitals).

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 12 in 2. Medieval Indian Coins and Coinage in above course in App.