wazifa for sharp memory الرحمن Ar-Rahmaan
The All-Compassionate
{The Beneficent}
The All-Compassionate, The Beneficent, The One who has plenty of mercy towards the believers and the blasphemers in this world and especially to the believers in the here-after. The Mercy to all.
One who recites this Name 100 times 
daily will get sharp memory.
He will not be forgetful. It is a very good 
prayer name for especially, students.
Ya Rahmaanu, Ya Rahmanu, …

DONT FORGET IN YOU PRAYERS