Question

•
In how many years does the sum of 1,200
become 1,800 at the rate of simple interest
of 5% per annum ?​

Answer 1

Answer:

in 10 years

Step-by-step explanation:

interest= 1800-1200

=600

principal=1200

rate of interest=5%

let x be the no. of years

1200×5×x == 600

100

60x== 600

x = 600/60

x==10