Question

वह धन ज्ञात कीजिए जो 8% वार्षिक ब्याज की दर से 2 वर्ष में 7290 हो जाता है

Answer 1

Answer:

45562.5

Step-by-step explanation:

let principal be X

then,

S.I=pxRxT/100

7290=Xx8x2/100

x = 45562.5

Answer 2

Money that get converted into 7290 after 8 years at 8 % rate = 6250

Step-by-step explanation:

Amount = 7290

Time = 2 year

Rate of interest = 8 %

The amount is given by the formula

$A = P [1 + \frac{R}{100} ]^{2}$

Put the values of A & R we get

$7290 = P [1 + \frac{8}{100} ]^{2}$

$7290 = P [ \frac{108}{100} ]^{2}$

P = 6250

This is the money that get converted into 7290 after 8 years at 8 % rate.