Math, asked by nshreya788, 5 months ago

100 children took three examinations, 40 passed the first 39 passed the second and 48 passed the third 10 passed all the three 21 failed all the three 9 passed the first two and failed the third 19 failed the first two and passed the third. find how many children passed atleast two examinations?

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Answered by NamrataChhabra

0

19 .....thank me later................

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