Math, asked by nirakhi5674, 9 months ago

The percentage profit earned by selling an article for Rs. 1920 is equal to the percentage loss incurred by selling the same article for Rs. 1280. At what price should the article be sold to make 25% profit?

A) Rs. 2000 B) Rs. 2200 C) Rs. 2400 D) Data inadequate

Answers

Answered by Raghavrocks17
7

Answer:Let C.P. be Rs. x.

Then,= >1920−xx*100=x−1280x*100

 =>  1920 - x = x - 1280

=>  2x = 3200

=>  x = 1600

 Required S.P. = 125% of Rs. 1600 =Rs(125/100*1600) = Rs2000

Answered by faisalfiroz02
2

Answer:

A) Rs.2000

Given:

Profit% earned by selling an article for Rs.1920 is equal to loss% earned by selling the same article for Rs.1280.

To find:

At what price should the article be sold to make 25% profit.

Solution:

Let the C.P of the article be Rs.X

Profit% by selling it at Rs.1920 = 1920-x/x × 100

Loss% by selling it at Rs.1280 = x-1280/x × 100

Now, 1920-x/x × 100 = x-1280/x × 100

=> 1920-x = x-1280×x×100/x×100

=> 1920-x = x-1280

=> 1920+1280 = x+x

=> 2x = 3200

=> x = 3200/2

=> x = 1600.

Hence, C.P of the article is Rs.1600.

Now, given that profit to be earned = 25%.

S.P = 1600 + 1600 × 25/100

=> 1600+400

=> Rs.2000

Hence, the price at which it should be sold to earn 25% profit is A) Rs.2000.

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