a shop offers 5% discount to all customer and for members it offers 15% additional discount. if shopkeeper , by mistake, took 40,000 from a member for an article whose original price was 50,000, how much did the member gain

• Rs 375
  
  Actual selling price should be 50000*0.95*0.85 = 40375
  
  But he gave flat discount of 5+15= 20% and charged 50000*0.8= Rs 40000 by mistake.
• 11 years agoHelpfull: Yes(4) No(3)
• 40000-40000=0
• 8 years agoHelpfull: Yes(1) No(1)
• 20% discount on 50000
• 8 years agoHelpfull: Yes(0) No(2)
• The total discount to the member is 20%.
  20% of 50000 is 10000.
  Hence,no extra gain to the member since 50000-40000=10000.
• 8 years agoHelpfull: Yes(0) No(2)