Gce Model Questions Vol1 2022 Further Mathematics Question 40
Practice objective / multiple choice question 40 from the 2022 Gce Model Questions Vol1 Further Mathematics examination.
A factory produces two types of widgets: type A (30% of output) and type B (70%). The probability that a type‑A widget is defective is 0.04, while for type‑B it is 0.01. Five widgets are selected at random (the population is large enough to treat selections as independent). Given that exactly two of the selected widgets are defective, find the probability that both defective widgets are of type A. Give your answer to two decimal places.
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About This Question
This is Gce Model Questions Vol1 2022 Further Mathematics Question 40. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Hard .
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