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On a 5 question multiple-choice test, where each question has 4 answers, what would be the probability of getting at least one question wrong?
Give your answer as a fraction
Give your answer as a fraction
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Box 1: Enter your answer as a fraction (like 3/5 or 10/4) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity
`1-(1/4)^5= 1023/1024`