मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ८

If the profit earned on selling an article for ₹ 810 is the same as loss on selling it for ₹ 530, then find the cost price of the article.

Advertisements
Advertisements

प्रश्न

If the profit earned on selling an article for ₹ 810 is the same as loss on selling it for ₹ 530, then find the cost price of the article.

बेरीज
Advertisements

उत्तर

Case 1: Profit = Selling price (S.P) – Cost price (C.P)

Case 2: Loss = Cost price (C.P) – Selling price (S.P)

Given that profit of case 1 = loss of case 2

∴ P = 810 – C.P

L = C.P – 530

Since profit (P) = loss (L)

810 – C.P = C.P – 530

∴ 2C.P = 810 + 530 = 1340 

⇒ C.P = `1340/2`

∴ C.P = 670 

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Life Mathematics - Exercise 4.2 [पृष्ठ १३१]

APPEARS IN

सामाचीर कलवी Mathematics [English] Class 8 TN Board
पाठ 4 Life Mathematics
Exercise 4.2 | Q 3 | पृष्ठ १३१

संबंधित प्रश्‍न

A retailer buys a cooler for Rs 1200 and overhead expenses on it are Rs 40. If he sells the cooler for Rs 1550, determine his profit percent.


A shopkeeper marks his goods at 40% above the cost price but allows a discount of 5% for cash payment to his customers. What actual profit does he make, if he receives Rs 1064 after paying the discount?


Pramod bought 100 bunches of methi greens for Rs 400. In a sudden downpour, 30 of the bunches on his handcart got spoilt. He sold the rest at the rate of Rs 5 each. Did he make a profit or a loss? How much?


Using the figures given below, frame problems based on profit percent or loss percent.

Cost price of 50 Kg grain ₹ 2000, selling price ₹ 43 per kg.


A stationery shop owner bought a scientific calculator for ₹ 750. He had put a battery worth ₹ 100 in it. He had spent ₹ 50 for its outer pouch. He was able to sell it for ₹ 850. Find his profit or loss


A man bought 400 metre of cloth for ₹ 60,000 and sold it at the rate of ₹ 400 per metre. Find his profit or loss


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


A bought a tape recorder for Rs 8,000 and sold it to B. B in turn sold it to C, each earning a profit of 20%. Which of the following is true?


Lemons were bought at Rs 48 per dozen and sold at the rate of Rs 40 per 10. Find the gain or loss per cent.


The marked price of an article is ₹ 2,000. The GST on the article is 12% and discount is ₹ 500, the total amount to be paid is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×