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Show Working Find the number of bit strings of length ten that either begin with 101 or end with 010.

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User Kgutwin
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Answer:

Also, similarly, there are 24-bit strings of length ten that begin with 101 and end with 010. So the number of bit strings of length ten that begin with 101 or end with 010 is 27+27−24 = 240.

Step-by-step explanation:

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User Haemse
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