Which is a better offer:two successive discounts of 10% and 85 or a single discount of 18%?

• for example take 100 as a initial number
  for 18% discount 100 becomes 82
  for two successive discounts of 10% and 85% 100 becomes 13.5
  so 10%and 85% becomes greater discount
• 11 years agoHelpfull: Yes(0) No(0)