Question

10. In a 100 questions multiple choice test there were four choices for each question; A, B, C and D. Sam checked
50 questions in that test. He found that 15 questions had correct answer as A, 10 questions had correct answer as
B, 12 questions had correct answer as C and 13 questions had correct answer as D. What is the probability that
a randomly selected question will have correct answer as B?
do and the cards are placed into​

Answer 1

Answer:

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Step-by-step explanation:

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