Correct option is A
Given:
Total mangoes purchased: 20 dozen = 240 mangoes
Cost Price (CP)= ₹1,000
Rotten mangoes= 40
Desired Profit= 30%
Formula Used:
Rate per dozen =Number of dozen remainingTotal SP
Solution:
Remaining mangoes=240 - 40 = 200 mangoes=12200=16.6 dozen
SP=CP+30% of CP=1000+300=₹1,300
Total Selling Price for 30% Profit:
SP=1000+(10030×1000)=₹1,300
Convert Remaining Mangoes to Dozens:
200 mangoes=12200=1632 dozen
Rate per dozen =16321300=501300×3=₹78