If Principal `P(x)=4x^2`, time T=`5x` and rate of interest `R=5y` then interest=`(PRT)/100` is

The hundredth part of the product of the principal (P), time (T), and rate (R) is simple interest (I), then I is _____express the statement using symbols.

Formula 2 Let P be the principal and the rate of interest be R% per annum.If the interest is compounded annually then the amount A and the compound interest C.I.at the end of n years are given by A=P(1+(R)/(100k))^(nk) and C.I.A-P=P{((1_(R))/(100k))^(nk)-1} respectively

Formula 1 Let P be the principal and the rate of interest be R% per annum.If the interest is compunded anually then the amount A and the compound interest C.I.at the end of n years are given by nA=P(1+(R)/(100))^(n) and C.I.=A-P=P{(1+(R)/(100))^(n)-1} respectively.

If the principal be Rs. p annual rate of compound interest be r% and interest is compounded m times, then after n times, write the amount.

If the ratio of principal and annual interest is 4:1, then rate of interest is

Where, SI = Simple Interest, P = Principal, R = Rate of interest, T = Time, A = Amount Ex. 1 Find the simple interest on ? 200 for 5 yr at 6% per annum.

Interest of principal Rs. p on n years at the rate of r% compound interest per annum when interests are calculate m times per year =

The total interest of any principal is Rsx in x years at the rate of yearly simple interest x% . Then the principal is

For fixed time period and rate of interest, the simple interest is directly proportional to the principal