The answer depends on the country (or region) whose currency you are working with. For example, the US has a 25 cent coin but not a 20 cent coin. The Eurozone has a 20 cent but not a 25 cent. Some countries have no coins smaller than 10 minor units.
Since you have not specified which country/region you are interested in, it is not possible to provide a more useful answer.
It is impossible to have 14 coins equal to 25 cents.
14 quartes, 14 dimes , 28 pennies
3 dollar coins, 4 dimes, 3 nickels, 4 pennies.
8 nickels and 6 dimes
A nickel is 5 cents, and $2 is 200 cents. Thus you need 200/5 = 40 coins.
It is impossible to have 14 coins equal to 25 cents.
41
14 quartes, 14 dimes , 28 pennies
You can make coins in FIFA 14 Ultimate Team by charging interest. You can do this by buying players who need little investment.
14 nickels and 3 dimes.
14 dimes and 2 nickles.
3 dollar coins, 4 dimes, 3 nickels, 4 pennies.
200 20ps to make £40
8 nickels and 6 dimes
A nickel is 5 cents, and $2 is 200 cents. Thus you need 200/5 = 40 coins.
You can only get 200 coins when you get maxed!
Two Pounds consists of 200 Pence, therefore forty 5 Pence coins make up Two Pounds.