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 1024 different numbers?

2 How many bits do you need to hold 256 different numbers?

3 If you have 6 bits, what is the biggest number you can store?

4 If you have 6 bits, what is the biggest number you can store?

5 If you have 6 bits, what is the biggest number you can store?

6 If you want to store the number 43, what is the minimum number of bits you will need?

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

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

9 If you have 2 bits, what is the biggest number you can store?

10 If you want to store the number 17, what is the minimum number of bits you will need?