Question

If Principal=Rs 3250,Time=8 years,Simple interest=Rs 2600.Find Rate of interest​

Answer 1

Answer:

r = 10%

Step-by-step explanation:

simple interest = p * n* r/100

given ,

p = 3250 , n = 8 , r = ?, si = 2600

2600 = 3250 * 8 * r /100

r = 2600 * 100 / 3250 *8

r = 260000/26000

r = 10%

Answer 2

Answer:

r=10

Step-by-step explanation:

intrest =p×r×t/100

2600=3250×r×8/100

2600×100/3250×8=r

r=1