Ad-Dhikr is to the Qur'an as Ummul-Kitab is to
Kafirun
Fatihah
Falaq
Iklas
Correct answer is B
Ad-Dhikr is another name for the Qur'an, and Ummul-Kitab (Mother of the Book) is another name for Surah Al-Fatihah. Therefore, Ad-Dhikr is to the Qur'an as Ummul-Kitab is to Fatihah.