Three successive discounts on the marked price of an article turns out to be equivalent to a single discount of 19%. If the rates of the first and second discount are 10% and 4% respectively, what is the rate of the third discount?

Three successive discounts on the marked price of an article turns out

1.	Three successive discounts on the marked price of an article turns out to be equivalent to a single discount of 19%. If the rates of the first and second discount are 10% and 4% respectively, what is the rate of the third discount?
A.	7.50%
B.	6.25%
C.	6.00%
D.	5.25%
Answer» C. 6.00%