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Permutations
Though there are different problems given below solutions are going to be same.
There are 12 questions on a true/false test. If all questions are answered, in how many different ways can the test be completed?
Each of the 8 questions on a multiple-choice test have 3 possible answers to them. If all questions are answered, in how many ways can the test be completed?
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Re: Permutations
Hi James,
The answer is 4096. Formula is 2 power 12 = 4096
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suresh
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Re: Permutations
It has one more question as well...:):)
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Re: Permutations
I think the second one answer is 6561. Solution is 3 power 8 = 6561
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suresh