Bag Of Cows

How many Bits do you need?

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Question code: How many questions:
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1 How many bits do you need to hold 64 different numbers?

2 How many bits do you need to hold 1024 different numbers?

3 How many bits do you need to hold 16 different numbers?

4 If you want to store the number 995, what is the minimum number of bits you will need?

5 If you have 4 bits, what is the biggest number you can store?

6 If you want to store the number 29, what is the minimum number of bits you will need?

7 If you want to store the number 286, what is the minimum number of bits you will need?

8 If you have 8 bits, what is the biggest number you can store?

9 If you want to store the number 471, what is the minimum number of bits you will need?

10 How many bits do you need to hold 8 different numbers?