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In a class,30 offer Biology,21
In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer
4 answers
asked by
Delson
4,639 views
In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer
2 answers
asked by
Asante john
617 views
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
4 answers
asked by
Goodness
2,578 views
In a class of 30 students,25 offer biology , 21 offer physics and each student offer at least one subject of a perfect is
1 answer
50 views
In a class,30 offer biology, 21 offer chemistry and 22 offer physics. 15 offer physics and biology,10 offer ph ysics and
0 answers
asked by
Mary
177 views
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
1 answer
183 views
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
4 answers
asked by
Ayoubah Dukuly
1,073 views
In a class of 27 student at least one of the student do chemistry and biology offer chemistry while 18 do biology find :those
6 answers
asked by
Amanda
542 views
In a class of 50 student 28,22,20 of them offer physics,chemistry and biology respectively also,4 of them offer physics and
3 answers
asked by
dapo
1,265 views
In a class,30 offer Biology,21 offer Chemistry and 22 offer Physics.15 offer Physics and Biology,10 offer Physics and Chemistry
7 answers
asked by
Wendy
3,366 views