Question

at what rate percent will 2000rupees amount to rupees 2315.25 in 3years​

Answer 1

Answer:

5%

The answer is 5% per annum. Amount A= Rs 2315.25. period =n =3- years. Rate of interest = 5% .

Step-by-step explanation:

Answer 2

Step-by-step explanation:

first by amount formula

A=P+I (A is amount, P is principle , l is interest)

2315.25 =2000+l

2315.25-2000=I

315.25=I

now interest is rupees315.25

then by simple interest 's formula

I=P ×R ×T÷100

315.25=2000× R × 3÷100

315.25=6000×R ÷ 100

315.25=60×R

315.25÷60=R

5=R

R=5%

therefore rate of interest is 5%