Question

opposite direction.
Find the R.O.I at which sum of money gets double in 12 yrs.
yo​

Answer 1

Answer:

A=P(1+

100

R

)

T

2x=x(1+

100

R

)

4

(1+

100

R

)=2

1/4

8x=x(1+

100

R

)

T

∵1+

100

R

=2

1/4

∴8=2

T/4

2

3

=2

T/4

4

T

=3

T=12years

Step-by-step explanation:

here is your answers

Answer 2

Answer:

8(1/3) percentage

Step-by-step explanation:

2p=p(1+rt/100)