(iii) An instructor has a question bank consisting of 300
easy True/False questions, 200 difficult True/False
questions, 500 easy multiple choice questions and 400
difficult multiple choice questions. If a question is
selected at random from the question bank, what is the
probability that it will be an easy question given that it
is a multiple choice question?
[NCERT]
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Answer:
900/1400
Step-by-step explanation:
No. of multiple choice questions/ Total number of questions
900/1400
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