Answer:
(Fatwa: 945/798=B/1429)
This is exchange of money with difference in amount and cash with cash i.e. it is bai?-e-sarf, it will never be allowed to sell it with difference on profit, it is an open interest.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
