Mr$.$ Fatih wants to buy a house for $1500000$ TL using a loan, the loan interest is $6$ percent annually and he can get the loan for a period of $36$ months to $120$ months. According to this :

A$)$ If he uses a $5-$year loan and wants to pay a maximum of $20000$ TL per month, how much should Mr$.$ Fatih pay for the house in cash?

B$)$ What will be the effective interest rate if the maturity in interest calculations is monthly?

C$)$ What is the real interest rate on the loan if annual inflation is $3$ percent?

D$)$ If he pays $50000$ TL in cash and pays the rest as $25000$ TL monthly, in how many months will it take to repay the loan?

E$)$ If Mr$.$ Fatih pays $20000$ TL every month for $10$ years without making any down payment, what will be the annual nominal interest for the loan he received from the bank?