00:01
Given that home cost it is equal to 250000 dollars.
00:08
After that we are given the down payment.
00:12
So, down payment is given as it is equal to 50000.
00:19
After that mortgage loan term, it is also given to us and it is equal to 10 years.
00:30
Term is of 10 years.
00:33
After that mortgage bank interest rate, we will write it ir, it is nothing but 20%.
00:43
Then interest is compounded annually.
00:47
It is annually compounded, that is it is for 12 years, 12 months only.
00:54
Then calculate the mortgage loan amount.
00:57
So, mortgage loan amount, we will write as mortgage loan amount, it is equal to home cost, that is 250000 plus minus of down payment, that is minus of 50000.
01:15
That means we are taking their differences, which is nothing but equal to 200000 dollars.
01:21
So, this is the required mortgage loan amount.
01:24
After that calculate the periodic payment using the formula for periodic payment of a loan is r pv divided by 1 minus 1 plus r raised to power minus np.
01:39
This is the formula where p is the periodic payment, r is nothing but the interest rate per period, n is the number of periods and pv is nothing but the present value, that is loan amount.
01:53
And r it is equal to 0 .20, n it is equal to 10 and pv it is equal to 2 lakhs, that is the present value.
02:06
Then plugging all this value in this formula, we get the required p.
02:11
After that total of the debitor is nothing but the total cost of debitor will be equal to the total payment.
02:21
It will be equal to the total payment made after the 10 years, made over the 10 years.
02:32
So, this will be the total cost.
02:34
After that fourth point is that calculate the portion of payment for debit liquidation.
02:42
So, portion for debit liquidation will be equal to periodic payment.
02:49
So, periodic payment minus the interest payment...