Question

If marked price = ₹ 990 and percentage of discount is 10, then find the selling price.​

Answer 1

Answer: Rs. 891

Step-by-step explanation:

Discount is always applied on the Marked Price of an article.

Here, Marked Price (MP) = Rs.990

& Discount = 10 %

Therefore, Selling Price will be

= {990×(100-10)}/100

= (990×90)/100

= Rs. 891 /-

Answer 2

Answer:

10% discount is given on the marked price. Therefore, if marked price is ₹ 100, then selling price is ₹ 90.

Let the selling price be ₹ x when the marked price is ₹ 990.

∴x990=90/100

⇒x=90/100×990 = ₹ 891

Thus, the selling price is ₹ 891.