Asked by Asante john

In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer Physic and Biology . Each student offer at least one of the three subjects. The number
Answered by PsyDAG
Complete your question. Also, students don't "offer" courses, they "take" them. The teachers offer the courses.
Answered by Peter
Please solve okay
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