3
There are 47 ways.
6458546
150 10p coins.
21 ways
5 ways.
3
There are 47 ways.
It depends on which country's currency the question is about.
6458546
Alot of ways
5 coins and 5 coins
Assuming that you are only using current US coins (5, 10, 25 and 50 cents), the answer is 21. NickelsDimesQuartersHalves1500013100112009300740055003600170010010811062104310241005105020312012205001310112010011
150 10p coins.
230
546
29 ways