How many Bits do you need?

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	1	If you want to store the number 786, what is the minimum number of bits you will need?
	2	If you have 9 bits, what is the biggest number you can store?
	3	If you want to store the number 44, what is the minimum number of bits you will need?
	4	If you want to store the number 6, 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	How many bits do you need to hold 2 different numbers?
	7	If you want to store the number 239, what is the minimum number of bits you will need?
	8	If you have 7 bits, what is the biggest number you can store?
	9	If you want to store the number 40, what is the minimum number of bits you will need?
	10	If you have 6 bits, what is the biggest number you can store?