Question

19. At what rate of interest, a sum of money will triple itself in 12
12 years.

Any one can solve first I will be make as brainliast....​

Answer 1

Answer:

16.666

Step-by-step explanation:

let principal be 100

100 * X * 12 / 100 = 200

200 interest + 100 principal = 3 time principal

12x ==200

x =16.6666