Mathematics, 28.06.2021 16:50 mrguyman
c) In an examination, 80% examinees passed in English, 70 % in Mathematics and 60 % in both the subjects. If 45 examinees failed in both subjects. (i) draw a Venn-diagram to represent the above information. (ii) Find the number of examinees who passed only one subject. (iii) Find the number of students who failed Mathematics.
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c) In an examination, 80% examinees passed in English, 70 % in Mathematics and 60 % in both the subj...
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