The value of a machine is ₹6,250. It decreases by 10% in the first year, 20% in the second year and 30% in the third year. What will be the value of the machine after 3 years?

3150

                 Actual Value     :       New Value

-10%                10            :             9

-20%                 5             :             4

-30%                10            :             7

                        500          :           252

ATQ,

500R = 6250 (given)

1R = 12.5

252R = 3150