<u>Answer:</u>
The marked price of the article is 22,600
<u>Explanation:
</u>
Given, selling price of an article SP = Rs. 18080
To calculate marked price MP, the formula used is

Discount D = 20%
Substituting the given values
SP = 
18080 = 


MP = Rs. 22,600
Therefore the marked price of the article is 22,600
The answer to your problem is 6,250,000
Answer:
<em>(C). </em>
<em> = ( x + 4 )² ; x ≥ 0</em>
Step-by-step explanation: