Question

M.1983)
P
(b) 5000 at 5% simple interest and 4500 at 6% simple interest per annum
were given as loan in the same time. In how many years the amounts of
both the principal will be same?​

Answer 1

Answer:

25years

Step-by-step explanation:

spouse no. of year is x,

{(5000×5×x)/100}+5000={(4500×6×x)/100}+4500

250x+5000=270x+4500

5000-4500=270x-250x

500=20x

x=500/20

25