# Joshka

Joshka had € 15. Mama took him 15%. How many had left?

Result

x =  12.75 Eur

#### Solution:

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

#### To solve this example are needed these knowledge from mathematics:

Our percentage calculator will help you quickly calculate various typical tasks with percentages.

## Next similar examples:

1. Percents
How many percents is 900 greater than the number 750?
2. Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
3. Base, percents, value
Base is 344084 which is 100 %. How many percent is 384177?
4. Percents - easy
How many percent is 432 out of 434?
5. Highway repair
The highway repair was planned for 15 days. However, it was reduced by 30%. How many days did the repair of the highway last?
6. Sales off
Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall?
7. Human buying irrationality
I longer watch processors for Socket A on ebay, Athlon XP 1.86GHz with a PR rating of 2500+ costs \$7 and Athlon XP 2.16Ghz with a PR rating of 3000+ currently cost \$16. Calculate: About what percentage of the Athlon XP 2.16Ghz is powerful than Athlon X
8. TVs
Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
9. VAT
VAT is a tax which the state artificially betrays goods and services for final consumption. VAT in Slovakia is 20%. Calculate how much percent pay less tax residents of Liechtenstein, when VAT is only 8%.
10. Backpack
Large backpack cost CZK 1352, little is 35% cheaper. How much we paid for 5 large and 2 small backpacks?
11. Profitability
The purchase price of goods is 13000, the sales price is the 20000. What is the profitability as a percentage?
12. Sales off 2
Computer monitor sold for 8400 CZK in March. In April, dealer price decreased by 798 CZK. Calculate the percentage by which the price was reduced.
13. 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?
14. Conference
148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent?
15. 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?
16. Number
What number is 20 % smaller than the number 198?
17. Iron
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?