Answer:
Loan amount = $184,193.95
Step-by-step explanation:
Interest will remain same each year. Interest per year = 200,000*10% = $20,000
Installment $21,215.85
Less: Interest $20,000
Payment to Principal $1,215.85
Total principal repaid in 13 years = $1,215.85 * 13 years = $15,806.05
So, the principal left = $200,000 - $15,806.05 = $184,193.95