English

Narain bought 120 oranges at ₹ 4 each. He sold 60 % of the oranges at ₹ 5 each and the remaining at ₹ 3.50 each. His ______ is ______ %.

Advertisements
Advertisements

Question

Narain bought 120 oranges at ₹ 4 each. He sold 60 % of the oranges at ₹ 5 each and the remaining at ₹ 3.50 each. His ______ is ______ %.

Fill in the Blanks
Advertisements

Solution

Narain bought 120 oranges at ₹ 4 each. He sold 60 % of the oranges at ₹ 5 each and the remaining at ₹ 3.50 each. His profit is 10 %.

Explanation:

From the question, it is given that, cost price of one orange = ₹ 4

Cost price of 120 oranges = ₹ 4 × 120 = ₹ 480

So, selling price of 60% of oranges = ₹ 5 per each

60% of 120 oranges = `60/100 xx 120`

= `7200/100`

= 72 oranges

Selling price of 72 oranges = 72 × 5 = ₹ 360

SP of remaining oranges = 120 – 72 × 3.50

= 48 × 3.50

= ₹ 168

Therefore total selling price of 120 oranges = ₹ 360 + ₹ 168

= ₹ 528

SP is more than CP so, Profit = SP – CP

= 528 – 480

= ₹ 48

We know that, Profit percentage = `"Profit"/"CP" xx 100`

= `48/480 xx 100`

= 10%

shaalaa.com
  Is there an error in this question or solution?
Chapter 7: Comparing Quantities - Exercise [Page 201]

APPEARS IN

NCERT Exemplar Mathematics Exemplar Class 7
Chapter 7 Comparing Quantities
Exercise | Q 45. | Page 201

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

I buy a T.V. for ₹ 10,000 and sell it at a profit of 20%. How much money do I get for it?


Some toffees are bought at the rate of 11 for Rs 10 and the same number at the rate of 9 for Rs 10. If the whole lot is sold at one rupee per toffee, find the gain or loss percent on the whole transaction.


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?


The cost price and selling price are given in the following table. Find out whether there was a profit or a loss and how much it was.

Cost Price
(in Rs.)
Selling Price
(in Rs)
Profit or Loss How much?
4100 4090    

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 fruit vendor sells fruits for ₹ 200 gaining ₹ 40. His gain percentage is


A man buys an article for ₹ 150 and makes overhead expenses which are 12% of the cost price. At what price must he sell it to gain 5%?


A shopkeeper gives two successive discounts on an article whose marked price is ₹ 180 and selling price is ₹ 108. Find the first discount percentage if the second discount is 25%


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?


On selling an article for ₹ 329, a dealer lost 6%. The cost price of the article is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×