Cost reduction

Two MP3 players whose price was equal to originally have been discounted the first by 20%, the second by 35%. After the price reduction was the difference in their prices 750, - CZK. What was the original price of each of the two players?

Correct result:

a =  5000 Kc

Solution:

a•(1-20/100)-a•(1-35/100) = 750

15a = 75000

a = 5000

Our simple equation calculator calculates it.

Try another example

Showing 0 comments:

Next similar math problems:

• Final price
  The book with the original price of CZK 850 was reduced by 20%. In a week, it was raised by 20% of the new price. Find the final price of the book. How much percents of the original price of the book is the final price?
• Washing machine
  The price of washing machine was decreased by 21% and then by 55 € due small sales. After two price decreases cost € 343. How much was originally cost?
• Discount
  The dress was discounted by CZK 115, which was 12% of the original price. What is the cost of the dress after the discount?
• Ice skates
  Ice skates were raised twice, the first time by 25%, the second time by 10%. After the second price, their cost was 82.5 euros. What was the original price of skates?
• Discount price
  Coat cost 150 euros after sales discount. What is the original price when the discount is 25% of the original price?
• Price saleoff
  Shoes standing y euros. At first they were discounted by 12% and then 50% of the new amount. After this double cheapening the cost was exactly 22 euros. Determine the original price of shoes.
• Prices
  The price of the product was increased by 35%. How many percents of the new price we have to make it cheaper so that its price is equal to the original price?
• Double price reduction
  The price of TV has been reduced twice. First by 15% and later by another 10% of the reduced price. After this double price reduction, the TV was sold for 8,874 crowns. What was the original price of the TV?
• Two shops
  In two different shops, the same skis had the same price. In the first, however, they first became more expensive by 20% and then cheaper by 5%. In the second, they were first cheaper by 5% and then more expensive by 30%, so after these adjustments in the
• Discount and prices
  After a 29% discount, the new product price was € 426. What was the original price of the product?
• Rising price
  The book first become more expensive by 5 euros. New price was later increased by 8%. After the second price increase book cost 46 euros. What was the original price of the book?
• Prices prices
  The meter of the textille was reduced by CZK 42, so 4 meters of the new price was 20 CZK cheaper than 3 meters of the original price. What was the original and new price of the textille?
• Sales off
  Calculate what was the original price of the good, if the price after discount 25% and the subsequent rise of 20% is 400 USD.
• Sales off
  shoes cost x euros. First they are discounted by 50%, and then 25% of the new amount. Determine what percentage of the total cost is cheaper.
• Discount
  Ladies sweater was twice discounted. First by 8%, then by 8% of the new price. Its final price was 66 €. Determine the original price of the sweater.
• Bookshelve
  Bookshelve with an original price of € 200 twice become cheaper. After the second discounted by 15% the price was € 149.60. Determine how much % become cheaper for the first time.
• Sale off 2
  A pair of of blues jeans went on sale. After a 30% reduction the pants cost $35. How much did the jeans cost before the price reduction?