The simple interest on ₹1,820 at \(7\frac{1}{2}\)% per annum from March 9, 2012 to May 21, 2012 will be ______.
1
₹28.15
2
₹27.30
3
₹35.10
4
₹25.68
The simple interest on ₹1,820 at \(7\frac{1}{2}\)% per annum from March 9, 2012 to May 21, 2012 will be ______.