What is the simple interest on Rs 5000 at 614% per annum from 9th May 2018 to 21st July 2018
find the simple interest on Rs.450 at 6% per annum from july 4 to september 15 ?
What will be the simple interest on a sum of Rs 2600 from May12, 2017 to May 12, 2018 at 8.5% rate?