Principal (initial amount), P = 12,500,000
Annual simple interest rate, R = 30%
From date: Jul 14, 2020
To date: Jul 14, 2021
Duration, T = 365 days (12 Months)
Commission fee (withdrawal or payment), F = 0%
No. of days in a year, N = 365
I = Simple interest:
I = (P × R × T) ÷ N =
(12,500,000 × 30% × 365) ÷ 365 =
(12,500,000 × 30 × 365) ÷ (365 × 100) =
136,875,000,000 ÷ 36,500 =
3,750,000
B = Amount earned:
B = P + I =
12,500,000 + 3,750,000 =
16,250,000