Out of Capital of Akbar’s Kingdom, Buland Darwaja , Panch Mahal and Akbar’s Mausoleum , which are located at the same place?

Q. Out of Capital of Akbar’s Kingdom, Buland Darwaja , Panch Mahal and Akbar’s Mausoleum , which are located at the same place?
Answer: Capital of Akbar’s Kingdom, Buland Darwaja , Panch Mahal
Notes: Capital of Akbar Kingdom, Buland Darwaja , Panch Mahal (all fatehpur sikri ) mausoleum at Sikandara