Answer

Verified

338.1k+ views

**Hint:**We know that the price of each article is 450 each, first we will calculate the total price of 30 articles. Then we will find the price at which we should sell the 30 articles so that total profit will be 10% . Then we will find the sold price of one third of articles, and the sold price of remaining articles.

**Complete step by step solution:**

Price of each article is 450, so the total price of 30 article is equal to $30\times 450$ = 13500

One third of article sold at price 6% loss , price of 10 articles is 4500

So sold price of 10 articles is equal to $4500\times \dfrac{94}{100}=4230$

In order to make 10% the total sold price should be equal to $13500\times \dfrac{110}{100}=14850$

So, sold price of remaining two third of article is $14850 – 4230 = 10620$

So the sold price of 20 articles is equal to $10620$.

**So sold price of each article from remaining is equal to $\dfrac{10620}{20}=531$.**

**Note:**If the price of an item is equal to a and we make a profit of x% by selling it , then the sold price of the item is equal to $\dfrac{a\left( 100+x \right)}{100}$ and in the other way if the sold price is equal to a and the profit is x% , then the original price of the item is $\dfrac{a\left( 100 \right)}{100+x}$

Recently Updated Pages

The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths

Define absolute refractive index of a medium

Find out what do the algal bloom and redtides sign class 10 biology CBSE

Prove that the function fleft x right xn is continuous class 12 maths CBSE

Find the values of other five trigonometric functions class 10 maths CBSE

Find the values of other five trigonometric ratios class 10 maths CBSE

Trending doubts

How do you solve x2 11x + 28 0 using the quadratic class 10 maths CBSE

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

Write a stanza wise summary of money madness class 11 english CBSE

Which places in India experience sunrise first and class 9 social science CBSE

Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE

Change the following sentences into negative and interrogative class 10 english CBSE

Difference Between Plant Cell and Animal Cell

Which neighbouring country does not share a boundary class 9 social science CBSE

What is Whales collective noun class 10 english CBSE