मराठी

Music CD originally priced at Rs 120 is on sale for 25% off. What is the S.P.? Sonia and Rahul have different ways of calculating the sale price for the items they bought.

Advertisements
Advertisements

प्रश्न

Music CD originally priced at Rs 120 is on sale for 25% off. What is the S.P.?

Sonia and Rahul have different ways of calculating the sale price for the items they bought.

As you work on the next problem, try both of these methods to see which you prefer.

बेरीज
Advertisements

उत्तर

Given, price of CD = 120

Also, discount is 25% of orginal price.

We need to find out selling price.

⇒ Now, we know x% of `n = x/100 xx n`

⇒ 25% discount on Rs. 120 = `25/100 xx 120`

= `120/4`

= Rs. 30

∴ Discount = Rs. 30

⇒ Now, Selling price after discount = Original cost price – Discount

⇒ Selling price after discount = 120 – 30 = Rs. 90

Hence, the selling price is Rs. 90

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Comparing Quantities - Exercise [पृष्ठ ३००]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 9 Comparing Quantities
Exercise | Q 107. | पृष्ठ ३००

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

A retailer buys a radio for Rs 225. His overhead expenses are Rs 15. If he sells the radio for Rs 300, determine his profit percent.


A man sells an article at a profit of 25%. If he had bought it at 20% less and sold it for Rs 36.75 less, he would have gained 30%. Find the cost price of the article.


A shop selling sewing machines offers 3% discount on all cash purchases. What cash amount does a customer pay for a sewing machine the price of which is marked as Rs 650.


A shopkeeper allows 20% off on the marked price of goods and still gets a profit of 25%. What is the actual cost to him of an article marked Rs 500?


A cycle dealer offers a discount of 10% and still makes a profit of 26%. What is the actual cost to him of a cycle whose marked price is Rs 840?


The list price of a table fan is Rs 480 and it is available to a retailer at 25% discount. For how much should a retailer sell it to gain 15%?


A shopkeeper offers 10% off-season discount to the customers and still makes a profit of 26%. What is the cost price for the shopkeeper on a pair of shoes marked at Rs 1120?


An article is sold for ₹ 555 at a loss of `7 1/2%`. The cost price of the article is ________


What is the marked price of a hat which is bought for ₹ 210 at 16% discount?


An electrician buys a used T.V. for ₹ 12,000 and a used Fridge for ₹ 11,000. After spending ₹ 1000 on repairing the T.V. and ₹ 1500 on painting the Fridge, he fixes up the M.P. of T.V. as ₹ 15,000 and that of Fridge as ₹ 15,500. If he gives ₹ 1000 discount on each find his profit or loss


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×