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SAT, 17.02.2021 07:50 bheam12

G) In a college 60% of students come from rural areas and 40% come from urban areas. On the average 30% of students from rural areas study science and 50% of the students from urban areas study

science. A student is selected at random and is found to be a student of science. Find the probability

that he comes from a rural area.​

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G) In a college 60% of students come from rural areas and 40% come from urban areas. On the average...
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