Question

किसी वस्तु को 72 रु. में बेचने से 10% की हानि होती है। बताइए कि उस वस्तु को
कितने में बेचने 20% का लाभ होगा?​

Answer 1

Answer:

loss 10% = 1\10

loss ho rha hai to 9\10

9ratio ki value 72

1ratio = 8

CP hai 10

to 10ratio= 80

then 20% of 80 is 16

now the ans.. is 80+16= 96.

Answer 2

The selling price of the article is Rs. 96.

Step-by-step explanation:

Let x be the cost of an article.

By selling the article for Rs.72 there is a loss of 10%.

x - 10% of x = 72

$x-\frac{10}{100}x=72$

$x-0.1x=72$

$0.9x=72$

Divide both sides by 0.9.

$x=80$

The cost of the article is Rs. 80.

If the article is sold for 20% profit then the selling price of article is

$S.P.=80+\frac{20}{100}(80)=80+16=96$

Therefore, the selling price of the article is Rs. 96.

#Learn more

By selling an article for Rs 72, there is

là loss of 10% In order to gain 5%

ith selling price should be​

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