In a class,30 offer Biology,21

  1. In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer
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    2. Delson asked by Delson
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  2. In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer
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    2. Asante john asked by Asante john
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  3. In a class of 42 students,25 offer biology,15 offer history and 18 do biology but not history.i. Draw a Venn diagram to show the
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    2. Goodness asked by Goodness
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  4. In a class of 30 students,25 offer biology , 21 offer physics and each student offer at least one subject of a perfect is
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  5. In a class,30 offer biology, 21 offer chemistry and 22 offer physics. 15 offer physics and biology,10 offer ph ysics and
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    2. Mary asked by Mary
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  6. In a class of 48 student 30 offer physics 27 offer biology.Each of the student offer at least the two subject What is the
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  7. In a class of 45 students 28 offer chemistry and 25 offer biology. If each student offer at least one of the two subjects how
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    2. Ayoubah Dukuly asked by Ayoubah Dukuly
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  8. In a class of 27 student at least one of the student do chemistry and biology offer chemistry while 18 do biology find :those
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    2. Amanda asked by Amanda
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  9. In a class of 50 student 28,22,20 of them offer physics,chemistry and biology respectively also,4 of them offer physics and
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    2. dapo asked by dapo
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  10. In a class,30 offer Biology,21 offer Chemistry and 22 offer Physics.15 offer Physics and Biology,10 offer Physics and Chemistry
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    2. Wendy asked by Wendy
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