Question

plzz solve this ques...whoever will be able to solve dis one will be marked as brainlist!

Answer 1

1.... Here, V = present value = Rs315600, t = 2 years, r = 20%,

V0 = purchase price = ?

Using        V = V0(1 – r /100)n,

315600 = V0 (1 – 20/100)2

or,    315600 = V0 (80/100)2 = V0 (4×4) (5×5) =V0(16/25)

or,             V0 = 315600×25/16 = Rs.493125

2... Again, V0 = Rs.493125, V = value after 3 years, t = 3 years, n = 3, r = 20%

Using, V = V0(1 – r /100)n

V = 493125 (1 – 20/100)3

= 493125 (80/100)3

= 493125 (0.512)

= Rs.252480

maybe it's the right answer..

hope it helps...