. A shopkeeper bought some apples at the rate of Rs. 16 per dozen. Due to harsh climate 20% of the apples bought were rotten during the transportation. At what rate of per dozen should he sell the remaining apples so as to gain 30% on the total cost price?

• at 26 Rs/dozen
  Cost of 'n'dozen @16/dozen=16n
  As 20% rotten, so remaining 0.8n dozens
  The selling price/dozen for 30% profit=1.3*16n/0.8n=26
• 11 years agoHelpfull: Yes(6) No(0)
• mohanlal sir sirf campus gate k solutions ko hr question me copy paste krk samajh me nahi ataaa...if u can explain well den only post ur valuable comments
• 7 years agoHelpfull: Yes(2) No(0)
• Since, 20% of the quantity is spoiled, selling the apples at cost price will result in 20% loss.
  Therefore, We are to find the selling price which gives him 30% profit instead of a loss of 20%.
  Therefore, Selling Price = Rs. 16 x 13080 = Rs. 26 per dozen
• 11 years agoHelpfull: Yes(1) No(2)