Question

Haribo 20 kg of rice at rs 36 per kg and 25 kg of rice at 32 for kg2 varieties and sold the mixture at 38 kg

Answer 1

Answer:Cost of 1 kg rice = Rs. 36 per kg

Cost of 20 kg rice = 36*20 = Rs. 720  

Cost of 1 kg rice = Rs. 32 per kg

Cost of 25 kg rice = 32*25 = Rs. 800

Total quantity of rice = 20 + 25 = 45 kg

Cost of 45 kg rice = 720 + 800 = Rs. 1520

Selling price of the new mixture = Rs. 38 per kg

selling price of 45 kg rice = 38*45 = Rs. 1710  

Gain = 1710 - 1520 = Rs. 190  

Gain = Rs. 190

Gain % = (Gain*100)/cost price

⇒ (190*100)/1520

⇒ 19000/1520

= 12.5 %  

So, on whole transaction, Hari got profit of 12.5 %

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