Math, asked by narasingarao12p3jj0l, 1 year ago

a car salesman sells two types of cars: maruti and indica. a maruti is sold at 40% profit, whereas an indica is sold at 60% profit. the salesman ha calculated than if he sells the same number of each car his overall profit will 48%. in reality

Answers

Answered by amitnrw
2

Given : a car salesman sells two types of cars: maruti and indica. a maruti is sold at 40% profit, whereas an indica is sold at 60% profit.

the salesman has calculated If he sells the same number of each car his overall profit will 48%.  

To Find : Ratio of Price of Both cars

Solution:

Maruti Price = A

Indica Price  = B

maruti is sold at 40% profit = (40/100)A = 0.4A

Indicai is sold at 60% profit = (60/100)A = 0.6B

Let say n numbers of each are sold

Then Profit on maruti =   0.4An

Profit on Indica=   0.6Bn

Net Profit = 48 %  

=> (48/100)n(A + B)  =  0.4An + 0.6Bn

=> 0.48(A + B) = 0.4A + 0.6B

=> 0.8A  = 0.12B

=> 8A = 12B

=> 2A = 3B

=> A/B = 3 /2

=>  A : B = 3 : 2

Ratio of Price of Both cars is 3 :2

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Answered by Anonymous
3

Answer:

Let say n numbers of each are sold

Then Profit on maruti =   0.4An

Profit on Indica=   0.6Bn

Net Profit = 48 %  

=> (48/100)n(A + B)  =  0.4An + 0.6Bn

=> 0.48(A + B) = 0.4A + 0.6B

=> 0.8A  = 0.12B

=> 8A = 12B

=> 2A = 3B

=> A/B = 3 /2

=>  A : B = 3 : 2

Ratio of Price of Both cars is 3 :2

Step-by-step explanation:

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