Question

Q52 At what rate of simple interest will a sum become
tripple of itself in 10 years?
Ops: A
10%
B
18%
С
20%
D
151
2:12 P​

Answer 1

Answer:

Explanation:

let p=x, A=3x.T=10 years,

SI=A−P

=3x−x

=2x

R=  

P×T

SI×100

​  

 

R=  

x×10

2x×100

​  

 

R=20%