Question

John brought 25kg of rice at rs. 48/kg and 35kg of rice at rs. 60/kg. He sold the mixture at rs. 66/kg. Find his gain or loss % answer:


c.P.1= 25×45 = 1200 푅푠.

Answer 1

Answer:

the answer is here!

Step-by-step explanation:

cost of 25 kg rice =25×48=1200rs

cost of 35 kg rice=35×60=2100rs

total cost of 60 kg rice=1200+2100=3300rs

cost price of total rice=3300rs

selling price=

cost of 60 kg rice=

60×66=3960rs

selling price of total rice=3960rs

when selling price is greater than cost price,then gain is fixed

gain=selling price-cost price

3960-3300=660rs

gain%=gain÷cost price ×100

660÷3300×100=

20%