Out of hundred students, 80 passed in Science, 71 in mathematics, 10 failed in both the subjects and 7 did not appear in an examination. Find the number of students who passed in both subject by representing the above information in a Venn diagram.
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Cardinality of set..
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Answers
Answered by
6
Answer:
11
Step-by-step explanation:
70+10and 70+1
10+1=11
Answered by
5
Hence, 68 is your answer.......
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