How many Bits do you need?

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	1	If you want to store the number 892, what is the minimum number of bits you will need?
	2	How many bits do you need to hold 128 different numbers?
	3	If you want to store the number 122, what is the minimum number of bits you will need?
	4	If you want to store the number 3, what is the minimum number of bits you will need?
	5	If you have 2 bits, what is the biggest number you can store?
	6	If you have 8 bits, what is the biggest number you can store?
	7	How many bits do you need to hold 256 different numbers?
	8	If you want to store the number 365, what is the minimum number of bits you will need?
	9	If you want to store the number 120, what is the minimum number of bits you will need?
	10	If you want to store the number 36, what is the minimum number of bits you will need?