2000 incoming grade 7 students took an examination in science mathematics and english. if 105 failed on all 3 subjects, 385 passed mathematics and science, 123 passed english only, and 345 passed both english and science, 426 passed both math and english, and 1075 passed math, how many passed science?
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2000 incoming grade 7 students took an examination in science mathematics and english. if 105 failed...
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