Multiple choice general knowledge Whats the real name of Aamir Khan in movie 3 idiots Jhanjar Phunsuk Wangdu Mansukh Wangdu Jhankar Reveal answer Fill a bubble to check yourself B Correct answer Explanation In 3 Idiots, Aamir Khan's character Rancho was revealed to be Phunsukh Wangdu, the famous inventor. The other names - Jhanjar, Mansukh Wangdu, Jhankar - are variations but incorrect.