A single discount equivalent to the discount series of 20 % , 10 % and 5 % is?
A. 25 %
B. 30 %
C. 31.6 %
D. 33.5 %
Answer:C
A single discount equivalent to the discount series of 20 % , 10 % and 5 % is?
A. 25 % B. 30 % C. 31.6 % D. 33.5 %