the percentage discount offered for"Buy 6 get 1 free is"?

• Simpler Solution...
  Total Items = 7
  Discounted = 1
  Percentage = 1/7*100
  =14.29%
• 8 years agoHelpfull: Yes(6) No(0)
• cost of 6 items=rs6
  cost of 7 items=rs7
  we get 7 items for 6rs
  so discount =7-6/6*100 apox 14.29 %
• 8 years agoHelpfull: Yes(1) No(1)
• 16 percentage.......
  
• 8 years agoHelpfull: Yes(0) No(2)
• Please provide the explanation for the above solution
• 8 years agoHelpfull: Yes(0) No(0)
• Percentage = 1/7*100
  =14.29%
• 8 years agoHelpfull: Yes(0) No(0)
• Ans :
  Consider 1 item = Rs 10 .
  So 7 items = 10*7=70
  1 free=Rs 10
  Discount = (10/70)*100=14.28%
• 8 years agoHelpfull: Yes(0) No(1)
• Percentage = (1/7)100
  =14.29%
• 8 years agoHelpfull: Yes(0) No(0)