The value of a scooter depreciates in such a way that at the end of each year, is ¾ of its value at the beginning of same year. If the initial value of the scooter is rs40,000. What is the value at the end of 3yrs? a)rs23125 b)rs19000 c)13435 d)16875

Since, the initial amount is 40000 Rs,
Therefore,
          at 1st yr=40000*3/4
                       =30000
Therefore,
            2nd yr=30000*3/4
                      =22500
And,
            end of 3rd yr=22500*3/4
                               =16875.
Hence, the Ans=16875