Find the simple interest (approximately) on Rs.700 from 20 December 2006 to 20 June 2007 at 6% per annum (in Rs.)

Find the simple interest on Rs. 1,300 from December 23, 2002 to May 18, 2003 at 7""1/2% per annum.

Find the simple interest on Rs.2000 at 20% per annum from 3 June 2010 to 14 August 2010

What will be the simple interest on Rs.200 for 5 yr at 6% per annum?

Find the difference between the simple interest and the compound interest on Rs. 15000 at 12% per annum for 2 years (in Rs. ).

Find the simple interest (in Rs ) on Rs 16,200/- at the rate of 8% per annum for 2 years.

Find the simple interest on Rs. 3000 at 10% per annum from January 1, 2007 to March 15, 2007 (in Rs.)

Find the simple interest on Rs. 500 at 6% per annum from May 3rd to July 15th in the same year.