Simple and compound interest ke important tricks aur isse kaise use kare puri jankari hindi me

Simple interest and compound interest kya hai pehle he jankari hasil karliye, Ab hum  kuch important tricks ki bare me janege, Aur hum janege ki isse tricks ki madad se kaise simple and compound interest ki problem ko solve kiye jate hai bahut he kam samai me.

Aaj jo tricks hum share karne ja rahe hai,iske madad se app competitve exam me bahut kam samai me simple and compound interest ki problem ko solve kar payenge.

Simple interest ki important tricks ki jankari:

• Agar kuch paise  R%  simple interest me, N times hote hai tube, Time = 100( N - 1 )/ R hoga. 

Example: Kuch paise Simple interest 5% per annum me, kitne samai me four times hoga?

Soln: Aap dekhe ki R =5%, and n = 4 times. Ab tricks kya hai dekhe
Time = 100 ( N - 1 ) /R. Aab app trick me value put kardigiye, Time = 100( 4 - 1 )/ 5 = 60 years.

• Agar kuch paise T years me N times hote hai to rate hoga, Rate = 100 ( N - 1 ) / T.

Example: Kuch paise 10 years me 3 times hote hai, Simple interest ki rate kya hoga.
Soln: Rate of interest = 100 ( 3 - 1 )/ 10 = 20%.

• Agar T years me kuch principal(paise) ki simple interest  N times hote hai tube Rate = ( 100 x N)/T% 

Example: Agar kuch paise ki simple interest 10 years me 4 times hote hai to interest ki rate kya hoga?
Soln: Rate = ( 100 x 4 )/10 = 40 %.

Compound interest ki important tricks ki jankari:

• Jab compound interest half yearly hoga tube A = P[ 1 + R/200 ]^2T and jab compound interest quarterly hoge tube A = P[ 1 + R/400 ]^4T hoga