Question

a woman have to pay CI on 15000 rs. @20% for 3 years. But at the end of third year the company rose interest rate to 25%. What extra amount she has to pay？

Answer 1

3337.50 is the best answer

Answer 2

$25\% - 20\% = 5\%$
$15000 \div 5 \times 100$
$150 \div 5$
30