Question

answer my question.................

Answer 1

Hey friend ...!! here's your answer
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Purchased price of Article = ₹ 400

Firstly, we find 20% of 400

20% of 400 =
$\frac{20}{100} \times 400$

$\frac{20}{1} \times 4$

$80$

So that the 20% of 400 is ₹80

Now we add purchased price and 20% of 400

400 + 80 = ₹480

So it means the sale price of an article is ₹480.

[Answer : B) Rs. 480]

Hope its help

Answer 2

= > Given cost price of an article = 400.

= > Given that it was sold at a profit of 20% = > Gain = 20%.

We know that selling price = (100 + Gain%)/100) * cost price

= (100 + 20)/100) * 400

= (120/100) * 400

= 480.

Therefore the sale price of the article = 480.

Hope this helps!