मराठी

A vendor purchased 720 lemons at ₹ 120 per hundred.10% of the lemons were found rotten which he sold at ₹ 50 per hundred. If he sells the remaining lemons at ₹ 125 per hundred - Mathematics

Advertisements
Advertisements

प्रश्न

A vendor purchased 720 lemons at ₹ 120 per hundred.10% of the lemons were found rotten which he sold at ₹ 50 per hundred. If he sells the remaining lemons at ₹ 125 per hundred, then his profit will be 16%.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

This statement is False.

Explanation:

Given, cost price of 100 lemons = ₹ 120

Cost price of 1 lemon = ₹ `120/100`

And cost price of 720 lemons = `120/100 xx 720` = ₹ 864

According to the question, 10% of the lemons were rotten.

∴ 10% of 720 lemons = `10/100 xx 720` = 72 lemons

Also, given, selling price of 100 rotten lemons = ₹ 50

Selling price of 1 rotten lemon = ₹ `50/100`

And selling price of 72 rotten lemons = `50/100 xx 72` = ₹ 36

Also, selling price of 100 good lemons = ₹ 125

∴ Selling price of good lemon = ₹ `125/100`

And selling price of (720 – 72) good lemons

= `125/100 xx (720 - 72)`

= `125/100 xx 648`

= ₹ 810

Now, total selling price of 720 lemons = 36 + 810 = ₹ 846

Clearly, selling price < cost price.

Therefore, vendor will bear loss.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Comparing Quantities - Exercise [पृष्ठ २०४]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
पाठ 7 Comparing Quantities
Exercise | Q 79. | पृष्ठ २०४

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

A VCR and TV were bought for Rs 8,000 each. The shopkeeper made a loss of 4% on the VCR and a profit of 8% on the TV. Find the gain or loss percent on the whole transaction.


A dealer buys a wristwatch for Rs 225 and spends Rs 15 on its repairs. If he sells the same for Rs 300, find his profit percent.


Toshiba bought 100 hens for Rs 8000 and sold 20 of these at a gain of 5%. At what gain percent she must sell the remaining hens so as to gain 20% on the whole?


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    

Ajit Kaur bought a 50 kg sack of sugar for Rs 1750, but as sugar prices fell she had to sell it at Rs 32 per kg. How much loss did she incur?


If a mattress is marked for ₹ 7500 and is available at two successive discount of 10% and 20%, find the amount to be paid by the customer


The marked price of an article when it is sold for Rs 880 after a discount of 12% is ______.


5% sales tax is charged on an article marked Rs 200 after allowing a discount of 5%, then the amount payable is ______.


The marked price of an article is Rs 500. The shopkeeper gives a discount of 5% and still makes a profit of 25%. Find the cost price of the article.


A store is having a 25% discount sale. Sheela has a Rs 50 gift voucher and wants to use it to buy a board game marked for Rs 320. She is not sure how to calculate the concession she will get. The sales clerk has suggested two ways to calculate the amount payable.
- Method 1: Subtract Rs 50 from the price and take 25% off the resulting price.
- Method 2: Take 25% off the original price and then subtract Rs 50.
For each method, calculate the amount Sheela would have to pay. Show your work.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×