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In a class of 36 student 25 study chemistry 22 study mathematics and 25 study physics,17 study physics and mathematics,18 study
1. 1 answer
2. asked by Jeffrey
3. 205 views
In a class of 36 student 25 study chemistry 22 study mathematics and 25 study physics. 17study physics and mathematics,18 study
1. 1 answer
2. asked by Jeffrey
3. 208 views
In a class of 40 pupils,30 students study biology,22 study physics and 21 study chemistry,2 study physics only,3 study study
1. 1 answer
2. asked by Prosper
3. 103 views
in a class of 80 students,40 study physics, 48 study mathematics and 4 4 study chemistry. 20 study physics and mathematics. 24
1. 4 answers
2. asked by Frank
3. 2,343 views
In a class of 100 students,37 study maths,32 study physics 31 study chemistry,9 study maths and physics 12 study maths and
1. 5 answers
2. asked by Eunice
3. 2,044 views
In a class of 40 pupils,30 students study biology,22 study physics and 21 study chemistry,2 study physics only,3 study study
1. 1 answer
2. 89 views
In a class of 36 student 25 study chemistry 22 study mathematics and 25 study physics,17 study physics and mathematics,18 study
1. 1 answer
2. asked by Jeffrey
3. 144 views
A school has 63 students studying Physics, Chemistry and Biology. 33 study Physics, 25 Chemistry and 26 Biology. 10 study
1. 6 answers
2. asked by ifi
3. 15,856 views
A survey of 100 students produced the following statics: 32 study mathematics, 20 study physics, 45 study Biology, 15 study
1. 3 answers
2. asked by Mesh
3. 7,049 views
In a class of 36 student 25 study chemistry 22 study mathematics and 25 study physics .17 study physics and mathematics, 18
1. 3 answers
2. asked by Jeffrey
3. 176 views