Question

iv) Find rate if Principal = Rs. 9000 , Time = 3years and Amount = Rs.12000

plz answer fast and only answer if you know...​

Answer 1

Answer:

100/9 is the rate of the given question

Answer 2

Answer:

amount = principal +interest

12000 = 9000+ interest

3000 =interest

I = PRT /100

3000 = 9000 * r * 3/

[ 11.11 % = rate ]