Each 20p coin weighs 5 grams... Therefore - there would be 3632 coins (valued at 726.40)
40 ways.
To find how many ways to make 1 pound (100p) using 50p, 20p, and 10p coins, we can break it down by considering the combinations of these coins. The possible combinations include using 0, 1, or 2 of the 50p coins, and then filling the remaining amount with 20p and 10p coins. For each scenario with the 50p coins, we can calculate different combinations of 20p and 10p coins that sum up to the remaining amount. The exact count of combinations can be determined through systematic counting or combinatorial methods.
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
A 20p and a 5p
To make £10 using 20 pence coins, you need 50 coins. This is because £10 is equal to 1000 pence, and dividing 1000 pence by 20 pence gives you 50.
10 pounds of 20p coins would weigh approximately 2.72 kilograms.
The answer is 100/(20p) = 5/p
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18
41
40 ways.
One is a 10p, the other one is a 20p.
41
Your answer is: 9 20p coins.
A 20p coin weighs approximately 5 grams.
1p , 50p , 2p , 10p , 20p .5p
50