Peace, mercy, and blessings of God be upon you. Brothers, I found an apartment worth 400,000 Saudi Riyals. I want to take it through the bank and I am eligible for 100,000 support. My salary is 12,500. I am newly married. If I take the apartment for 400,000 and make the 100,000 the down payment, the remaining 300,000, how much will my monthly installment be from the bank?