Q. A sum of Rs. 10,000 is borrowed at a rate of interest 15% per annum for 2 years. Find the simple interest on this sum and the amount to be paid at the end of two years.
Q. Q. A sum of Rs. 10,000 is borrowed at a rate of interest 15% per annum for 2 years. Find the simple interest on this sum and the amount to be paid at the end of two years.
Use Formula: To calculate the simple interest, we use the formula:Simple Interest (SI) = (Principal×Rate×Time)/100Here, Principal (P) = Rs. 10,000, Rate (R) = 15% per annum, and Time (T) = 2 years.
Substitute Values: Substitute the given values into the formula to calculate the simple interest: SI=(10,000×15×2)/100
Perform Calculation: Perform the multiplication and division to find the simple interest:SI = (10,000×30)/100SI = 300,000/100SI = Rs. 3,000
Find Total Amount: Now, to find the total amount to be paid at the end of two years, we add the simple interest to the principal amount:Total Amount = Principal + Simple InterestTotal Amount = Rs. 10,000 + Rs. 3,000
Calculate Total: Calculate the total amount to be paid:Total Amount = Rs. 10,000 + Rs. 3,000Total Amount = Rs. 13,000