Consider the following relation schema:

Repayment $($borrower$\_$id$,$ name, address, loan$\_$amount, request$\_$date, repayment$\_$date, repayment$\_$amount$)$

Schema Description:

A borrower is identified with a unique borrower$\_$id$,$ and has only one address.

Borrowers can have multiple simultaneous loans, but they always have different request dates.

The borrower can make multiple repayments on the smne day, but not more than one repayment per loan per day:

A$.$ Write an SQL statement to find the total repaid amount for each loan. $(03$ Points$)$

B$.$ Deletes all information of ended douns. toan is ended if the total of its repayment$\_$amount equals to loan anount $(03$ Points$)$

C$.$ Write an SQL statement to find the sum of the toan amounts for each borrower. $(02$ points$)$

D$.$ Write an SQL statement to find the coint the nunger of borgowers who have more than $2$ simultaneous loans, $(02.$Points$)$