Question

Cost Price of three dry fruit are 40₹ per kg ,50₹ per kg ,60₹ per kg . if shopkeeper mixes them in the ratio 3:4:5 and gain 30% then what is the selling price
of them??

Answer 1

Let shopkeeper takes 3kg of Rs.50/kg fruit
.........4kg of Rs. 50/kg fruit
.........5kg of Rs. 60/kg fruit

total price of 12kg(3+4+5) mixed fruit = 150+200+300
(3×50)+(4×50)+(5×60)= 650

so price of mixed fruit is 650/12= 325/4 Rs/kg

selling price

$selling \: price \\ \frac{325}{4} \times \frac{130}{100} \\ = 105.6$

so the selling price is Rs.105.6/kg

Answer 2

Answer:

The answer is Rs.105.6/kg

Step-by-step explanation: