Question

13. A grocer mixes 26 kg of tea which cost 20
a kg with 30 kg of tea which costs 36 a kg and
sells the mixture at 30 kg. His profit per cent is​

Answer 1

Answer:

cost of 26kg of tea = 20 x26= Rs520

cast of 30kg......=36x30=Rs1080

Total CP = Rs1600

SP=56x30=Rs1680

Profit = 1680-1600 = 80

%=80/1600. x100 = 5%