Question
Mon November 28, 2011 By:

no of ways in which 5 objective type questions each having 4 choices be answered?

Expert Reply
Tue November 29, 2011
Assuming that only one option is correct for every question, you have 4 different options for a
particular question. And you have 4 different options for each of the 5 questions.
So total number of ways become = 4x4x4x4x4 = 1024
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