Well, you could always use your times tables but that would take quiet a rather long time. So um yeah times tables maybe? I still cant work it out I need it for my homework! :S
150 10p coins.
how many ways to make 25p using 1p 2p 5p 10p 20 coins
51
40
To make 10p using 1p, 2p, and 5p coins, we can use a combination of these coins. We can start by using one 5p coin and five 1p coins, which is one way. Next, we can use two 2p coins and six 1p coins, which is another way. Lastly, we can use ten 1p coins, which is a third way. Therefore, there are three ways to make 10p using 1p, 2p, and 5p coins.
5
21 ways
2 quarters and 5 dimes
3
There are 6 ways using normal U.S coins, but their is probally a different amount using foreign coins....... :-)
1
Assuming that you are only using current US coins (5, 10, 25 and 50 cents), the answer is 21. NickelsDimesQuartersHalves1500013100112009300740055003600170010010811062104310241005105020312012205001310112010011