In a class of 75 students, 36 have opted for Mathematics, 24 have take Mathematics but not Biology, Find
of students who have taken Mathematics and Biology. Also find those who have taken Biology but not Mathematics
(Given that each student has opted either of the subject).
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Answer:
15-biology
51-both bio and math
Step-by-step explanation:
74_total
36_maths
75-24=51 both math and bio
51-36=15 only bio
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