In a certain examination 77 p.c. pass in English and 34 p.c. fail in M – InterviewSolution

1.	In a certain examination 77 p.c. pass in English and 34 p.c. fail in Mathematics. If 13 p.c. fail in both subjects and 784 passes in both the subjects. Find the total number of candidates.___
Answer» In a certain examination 77 p.c. pass in English and 34 p.c. fail in Mathematics. If 13 p.c. fail in both subjects and 784 passes in both the subjects. Find the total number of candidates. ___

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