[" In what time will the simple interest on "₹1500" at "4%" per annum be equal to that on "₹300" at "3%" per annum in "],[3" years? "]

The simple interest on ₹ 6250 at 4% per annum for 6 monthes is

Find the simple interest on ₹ 1000 at 12% per annum for 3 years

Find the simple interest on Rs.68,000 at 50/3% per annum for 9 months is?

In what time will a sum double itself at 4% per annum, at simple interest ?

In what time will Rs. 3600 amount to Rs. 4320 at 4% per annum simple interest?

Find the principal when Simple Interest =72 , Rate =3% per annum and Time =3 months

The total interest at the rate of simple interest of 5% per annum of Rs300 and at the rate of simple interest of 3% per annum of Rs500 for 2 years more period of time, is together Rs150 . Find the period of time for which the interest of two principals have been claculated.