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Mathematics, 18.03.2021 01:10 sarahhtsvetkovs
PROBABILITY
A box contains discs numbered from 4 to 90. If one disc is drawn at random from the box, find the
probabilitythat it bears
(i) a two-digit number
(ii) a perfect square number
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Answers: 3
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PROBABILITY
A box contains discs numbered from 4 to 90. If one disc is drawn at random from the box...
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