Question

Банк дает своим вкладчикам 9 % годовых. Чему станет равен вклад в 90000 рублей через 3 года?

Answer 1

Через 3 года сумма вклада станет равной: 90000*(1+0.09)^3 = 116552.61

Answer 2

Calculation of Interest on a Deposit

To calculate the interest on a deposit, we can use the formula:

Interest = Principal * Rate * Time

Where: - Principal is the initial amount of the deposit (90,000 rubles in this case) - Rate is the annual interest rate (9% in this case) - Time is the number of years the money is deposited for (3 years in this case)

Let's calculate the interest on the deposit:

Interest = 90,000 * 0.09 * 3 = 24,300 rubles

Therefore, the interest on a deposit of 90,000 rubles after 3 years at an annual interest rate of 9% will be 24,300 rubles.

Total Value of the Deposit

To calculate the total value of the deposit after 3 years, we need to add the interest to the principal amount:

Total Value = Principal + Interest

Total Value = 90,000 + 24,300 = 114,300 rubles

Therefore, the total value of the deposit after 3 years will be 114,300 rubles.

Please note that the above calculations assume that the interest is compounded annually. If the interest is compounded more frequently (e.g., quarterly or monthly), the total value of the deposit may be slightly different.