Question

at what rate percent per annual will the simple interest on a sum of money be 2/5 of the amount in 10 yrs?

(1) 4% ,
(2) 6%,
(3) 17/3,
(4)20/3​

Answer 1

Answer:

ANSWER D:- 4%

Step-by-step explanation:

Let sum = x

Time = 10 years.

S.I = 2x /5, [as per question]

Rate =( (100 * 2x) / (x*5*10))%

=> Rate = 4%

Answer 2

Answer:

rate =4% this the answer