$494.34
Interest= principal amount * time* simple interest %
120
Assuming simple interest, you multiply the capital times the interest rate times the number of years.
To calculate the total amount after 10 years at a simple interest rate of 20% per annum, you need to consider that the interest is added to the principal each year. The sum will be multiplied by 1.2 (100% + 20%) each year for 10 years. Therefore, the sum will be multiplied 10 times over the course of 10 years.
S.I. = (P x R x T)/100 where R is rate, T is time, P is Original sum and S.I. is simple interest. 800x100 = P x R x T P = 80000/(5x7) = 80000/35 = 2285.71 So, the original sum is Rs 2285.71
Simple interest: 144Compound interest: 152.64
Rs 80.
30 years
5 years
120
Assuming simple interest, you multiply the capital times the interest rate times the number of years.
It depends on whether the 4% interest is per annum or for 8 years altogether. Also, you have to see if it is a simple interest or compounded interest.
It will grow to nine eighths of the original sum.
simple interst is when you earn interest from your principal but compound interest is when you earn interest from your principal as well as from your previous interest
If the 3% is "simple" interest, then the $100 earns an extra $18 in 6 years. If the interest is compounded yearly, then it earns $19.41 extra. If the interest is compounded weekly, then it earns $19.72 extra.
To calculate the total amount after 10 years at a simple interest rate of 20% per annum, you need to consider that the interest is added to the principal each year. The sum will be multiplied by 1.2 (100% + 20%) each year for 10 years. Therefore, the sum will be multiplied 10 times over the course of 10 years.
It is 41575.40
S.I. = (P x R x T)/100 where R is rate, T is time, P is Original sum and S.I. is simple interest. 800x100 = P x R x T P = 80000/(5x7) = 80000/35 = 2285.71 So, the original sum is Rs 2285.71