30p = 20p + 5p + 5p 40p = 20p + 10p + 10p
198
20p/£2 = 20p/200p = 20/200 = 1/10
1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
The answer is 100/(20p) = 5/p
30p = 20p + 5p + 5p 40p = 20p + 10p + 10p
Use 50p, 20p, 20p, 5p and two 2p coins.
i thing it is 2
13 of 20p = 260p.
198
20p - 8p = 12p
7
20p/£2 = 20p/200p = 20/200 = 1/10
1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
165
The answer is 100/(20p) = 5/p
It is worth 20p.