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Mathematics, 09.09.2019 17:10 myrep12

Three girls, mubanga, liseli and enala, packs biscuits in a factory. from the batch allotted to them mubanga packs 55%, liseli 30% and enala 15%. the probability that mubanga breaks some biscuits in a packet is 0.7 and the respective probabilities for liseli and enalaare 0.2 and 0.1. what is the probability that a packet with broken biscuits found by the checker was packed by i. mubanga? ii. liseli? iii. enala?

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Three girls, mubanga, liseli and enala, packs biscuits in a factory. from the batch allotted to them...
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