Advertisements
Advertisements
प्रश्न
Thirty articles are bought at Rs. 450 each. If one-third of these articles be sold at a 6% loss; at what price must each of the remaining articles be sold in order to make a profit of 10% on the whole?
Advertisements
उत्तर
C.P. of one article = ₹ 450
C.P. of 30 articles = ₹ 450 × 30 = ₹ 13500
C.P. of `1/3` articles = `₹450xx30/3`
= ₹ 4500
Loss of = 6%
∴ S.P. of 10 articles `=("C.P."xx(100-"Loss%"))/100`
`= ₹(4500 xx (100-6))/100`
`= ₹(4500 xx 94)/100`
= ₹ 4230
C.P. of remaining articles = ₹ 450 × 20
= ₹ 9000
Profit on the whole = 10%
∴ Total S.P. of 30 articles
`=₹(13500xx(100+10))/100`
`=₹(13500xx110)/100`
= ₹ 14850
∴ S.P. of the remaining 20 articles.
= ₹ 14850 − ₹ 4230 = ₹ 10620
∴ S.P. of 1 article = `₹10620/20` = ₹ 531
APPEARS IN
संबंधित प्रश्न
Megha bought 10 note-books for Rs.40 and sold them at Rs.4.75 per note-book. Find, her gain percent.
A stationery buys pens at 5 for Rs.28 and sells them at a profit of 25 %. How much should a customer pay; if he buys
(i) only one pen ;
(ii) three pens?
At 12% discount, the selling price of a pen is Rs. 13.20. Find its marked price. Also, find the new selling price of the pen, if it is sold at 5% discount.
Find the M.P. in the following :
S.P. = Rs.5343, Discount = 22%
A bookseller gives 8% discount on the printed price. What does a customer pay for a book priced at Rs.150?
A publisher gives his distributors a discount of 30% on the printed price of the books. The distributor sells those books to a book seller at 23% discount on the printed price and the book-seller sells these books at their printed price. Find the profit percent made by the distributor and the book-seller.
______ is a reduction on the marked price of the article.
Find discount in per cent when M.P. = Rs 900 and S.P. = Rs 873
A watch worth Rs 5400 is offered for sale at Rs 4,500. What per cent discount is offered during the sale?
Store A and Store B both charge Rs 750 for a video game. This week the video game is on sale for Rs 600 at Store B and for 25% off at Store A. At which store is the game less expensive?
