40 ways.
Different countries have different coinage. You have not specified a country. In the UK, for example, you could do 50p + 20p + 20p + 20p + 10p + 5p = 1.25p
How many fives are worth 20p
A 20p and a 5p
There are five 20p in £1.Therefore, 15 x 5 = 75 twenty pence pieces.
10 pounds of 20p coins would weigh approximately 2.72 kilograms.
The answer is 100/(20p) = 5/p
1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
18
41
40 ways.
One is a 10p, the other one is a 20p.
41
Your answer is: 9 20p coins.
I make it 4,562.
A 20p coin weighs approximately 5 grams.
1p , 50p , 2p , 10p , 20p .5p