Question

If fruit seller bought 25 kg apples at rupees 8 per kg and 30 kg apples at 10 rupees per kg at what rate per kg should

..







he sell to gain 21% .

Answer 1

Answer: 11 rupees

Step-by-step explanation:

total cp = 25×8 +30×10

200+300=500

100% = 500

121% (21% profit) = (500/100) ×121

5×121 = 605..

per rate = 605/55= 11 rupees.