12 1) 20 + 20 + 10 2) 20 + 20 + 5 + 5 3) 20+ 10 + 10 + 10 4) 20 + 10 + 10 + 5 + 5 5) 20 + 10 + 5 + 5 + 5 + 5 6) 20 + 5 + 5 + 5 + 5 + 5 + 5 7) 10 + 10 + 10 + 10 + 10 8) 10 + 10 + 10 + 10 + 5 + 5 9) 10 + 10 + 10 + 5 + 5 + 5 + 5 10) 10 + 10 + 5 + 5 + 5 + 5 + 5 + 5 11) 10 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 12) 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5
150 10p coins.
how many ways to make 25p using 1p 2p 5p 10p 20 coins
21 ways
51
There are 47 ways using 5p, 10p, 20p and 50p.
150 10p coins.
how many ways to make 25p using 1p 2p 5p 10p 20 coins
21 ways
40
51
There are 6 ways using normal U.S coins, but their is probally a different amount using foreign coins....... :-)
There are 47 ways using 5p, 10p, 20p and 50p.
40 ways.
3
5p+5p
5
2 quarters and 5 dimes