Question

If a sum of money doubles alter certain years of the
rate of 10%. pa then find the no. of years.​

Answer 1

Answer:

10 years

Step-by-step explanation:

Let p= 100 , amount is double soo it is = 200

S.I = 200 -100 = 100

S.I = (PTR)÷100

100 = (100×T×10) ÷100

Then time = 10 years