Question

At what rate percent per annum simple interest will be a sum treble itself n 20 years ??? explain it briefly.​

Answer 1

♥️♥️✨✨ Hello mate ✨✨♥️♥️

here is the solution:-

Let the principal be ₹ 1000.

Then, amount = ₹ 2000

We know that, SI = A - P

=> Rs. (2000-1000)

=> Rs. 1000

formula to find Rate = SI × 100/P × T

=> (1000 × 100/1000 × 20 )%

=> (100/20)%

=> 5%

Rate = 5%

Hope it will help you........

mark it as a brainleist....✨♥️♥️✨

Answer 2

The correct answer is 10