हिंदी

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

Advertisements
Advertisements

प्रश्न

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

योग
Advertisements

उत्तर

Cost price = ₹ 10000

Profit = 20% of 10000

= `20/100 xx 10000`

= ₹ 2000

Selling price = Cost price + Profit

= 10000 + 2000

= ₹ 12,000

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Comparing Quantities - EXERCISE 7.2 [पृष्ठ १२२]

APPEARS IN

एनसीईआरटी Mathematics [English] Class 7
अध्याय 7 Comparing Quantities
EXERCISE 7.2 | Q 5. | पृष्ठ १२२

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

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%?


Lalitabai sowed seeds worth Rs 13700 in her field. She had to spend Rs 5300 on fertilizers and spraying pesticides and Rs 7160 on labour. If, on selling her produce, she earned Rs 35400 what was her profit or her loss?


Find the unknowns x, y and z.

Name of the item Marked Price Selling Price Discount
Book ₹ 225 x 8%

Muthu has a car worth ₹ 8,50,000 and he wants to sell it at a profit of ₹ 25,000. What should be the selling price of the car?


Mangai bought a cell phone for ₹ 12585. It fell down. She spent ₹ 500 on its repair. She sold it for ₹ 7500. Find her profit or loss


A vegetable vendor buys 10 kg of tomatoes per day at ₹ 10 per kg, for the first three days of a week. 1 kg of tomatoes got smashed on every day for those 3 days. For the remaining 4 days of the week he buys 15 kg of tomatoes daily at ₹ 8 per kg. If for entire week he sells tomatoes at ₹ 20 per kg, then find his profit or loss for the week


Avinash bought an electric iron for Rs 900 and sold it at a gain of 10%. He sold another electric iron at 5% loss which was bought Rs 1200. On the transaction he has a ______.


If the price of sugar is decreased by 20%, then the new price of 3 kg sugar originally costing ₹ 120 will be ______.


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%.


Match the entries in Column I with the appropriate entries in Column II:

Column I Column II
(i) 3:5 (A) ₹ 54
(ii) 2.5 (B) ₹ 47
(iii) 100% (C) ₹ 53
(iv) `2/3` (D) ₹ 160
(v) `6 1/4%` (E) 60%
(vi) 12.5% (F) 25%
(vii) SP when CP = ₹ 50 and loss = 6 % (G) `1/16`
(viii) SP when CP = ₹ 50 and profit = ₹ 4 (H) 250%
(ix) Profit% when CP = ₹ 40 and SP = ₹ 50 (I) ₹ 159
(x) Profit% when CP = ₹ 50 and SP = ₹ 60 (J) `66 2/3%`
(xi) Interest when principal = ₹ 800,
Rate of interest = 10% per annum
nd period = 2 years
(K) 20%
(xii) Amount when principal = ₹ 150,
Rate of interest = 6% per annum
and period = 1 year
(L) 0.125
  (M) 3 : 2
  (N) ₹ 164
  (O) 3 : 3

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×