Calculate what was the original price of the good, if the price after discount 25% and the subsequent rise of 20% is 400 USD.
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
Dealer sell digital camera for € 474. Thirty percent of the price was his profit. After some time, decreased interest in selling the camera and therefore reduce its sales price by 11 %. How many percent of the new price now is dealer's profit? Round the
- Sales off
Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall?
Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
- New refrigerator
New refrigerator sells for 1024 USD, Monday will be 25% discount. How much USD will save, and what will be the price?
In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class?
In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing?
What number is 20 % smaller than the number 198?
I have a box with two hundred pieces of gloves in total, split into ten parcels of twenty pieces, and I sell three parcels. What percent of the total amount I sold?
148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent?
- Apples 2
James has 13 apples. He has 30 percent more apples than Sam. How many apples has Sam?
- Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
- Percents - easy
How many percent is 432 out of 434?
- Base, percents, value
Base is 344084 which is 100 %. How many percent is 384177?
- The percentages in practice
If every tenth apple on the tree is rotten it can be expressed by percentages: 10% of the apples on the tree is rotten. Tell percent using the following information: a. in June rained 6 days b, increase worker pay 500 euros to 50 euros c, grabbed 21 fro
How many percents is 900 greater than the number 750?
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?
Grandmother baked cakes. Half of its was poppy, quarter with plum jam and 16 cheesecakes. How many cakes she baked in total?