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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the proba polity that one bead of each colour is taken?
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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the proba polity that one bead of each colour is taken?
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Dec 11, 2020
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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the proba polity that one bead of each colour is taken?
Mathematics
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Jcharlesworthuk
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Answer:
56/110=14/55
Explanation:
you get 4 marks!
Jonas Granvik
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Dec 16, 2020
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Jonas Granvik
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