Question

A sum of money becomes five times at simple interest
rate of 8% per annum. At what rate of percent will it
become seven fold ?
(A) 6%
(B) 10%
(C) 12%
(D) 14%​

Answer 1

Answer:

10 percent is your answer hope it helps

Answer 2

Answer:

12%

Step-by-step explanation:

The rate of interest at which amount become seven fold is 12