Math, asked by yadavrahul284063, 6 hours ago

yan article is sold at profit &25 wh at it selling price taking the cost pri as x. ​

Answers

Answered by aubreymillerofficial
0

Correct option is

B

35%

Let's assume Cost Price (CP) of article = x Rs.

Given that when SP =25 Rs, then Profit Percentage =25%

⇒SP=CP+CP×  

100

Profit Percentage

 

⇒25=x+x×  

100

25

 

⇒25=x+  

4

x

=  

4

5x

 

∴x=20 Rs

Now, article is sold at 10% discount at marked price of 30 Rs.

∴SP=MP−MP×  

100

Discount Percentage

=30−30×  

100

10  

=27 Rs

Profit=SP−CP=27−20=7 Rs

Profit Percentage=  

CP

Profit×100  

=  

20

7×100

=35%

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