Question

find the simple interest on rupees 5 square b square for 4ab years at 7b
% per annum​

Answer 1

Answer:-

simple interest =7a^3b^4

5

Solution:-

Given, Principal(p) =₹5a^2b^2

Years (n) =4ab

Rate. (r) =7b%

Simple interest=pnr

100

=5a^2b^2 ×4ab×7b

100

S.I =7a^3b^4

5