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Mathematics, 08.06.2020 20:57 S2ru
There are 870 boys and 800 girls in a school The probability that a boy chosen at random studies Spanish is 2 thirds the probability that a girl chosen at random studies Spanish is three fifths. Work out the number of students in the school who study Spanish
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There are 870 boys and 800 girls in a school
The probability that a boy chosen at random studies Sp...
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