A bag contains 54 red marbles and some blue marbles. $$\(36 \%\)$$ of the marbles in the bag are red. Find the number of blue marbles in the bag. .............................................
Exam No：0580_w20_qp_41 Year：2020 Question No：9(b)
Answer:
96
Knowledge points:
E8.1 Calculate the probability of a single event as either a fraction, decimal or percentage. (Problems could be set involving extracting information from tables or graphs.)
Solution:
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