Question

find the compound interest on rupees 60000 for 3 year if the rate of interest being 8% per annum during the first year in percent per annum during the second year and 12% per annum during the third year.
please help​

Answer 1

Answer:

apply the formula for the first and second year

and then apply the formula for the third year

now calculate the interest for the first and second years and the third year

add the interest