How many Bits do you need?

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Question code:		How many questions:
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	1	If you want to store the number 3, what is the minimum number of bits you will need?
	2	If you want to store the number 217, what is the minimum number of bits you will need?
	3	If you want to store the number 48, what is the minimum number of bits you will need?
	4	If you have 8 bits, what is the biggest number you can store?
	5	If you want to store the number 19, what is the minimum number of bits you will need?
	6	How many bits do you need to hold 64 different numbers?
	7	If you want to store the number 1, what is the minimum number of bits you will need?
	8	If you want to store the number 2, what is the minimum number of bits you will need?
	9	How many bits do you need to hold 32 different numbers?
	10	If you want to store the number 55, what is the minimum number of bits you will need?