In an exam `49%` candidates failed in English and `36%` failed in Hindi and `15%` failed in both subjects. If the total number of candidates who passed in English alone is 630. What is the total number of candidates appeared in exam?

In an examination, 50% of the candidates failed in English, 40% failed in Hindi and 15% failed in both the subjects. The percentage of candidates who passed in both English and Hindi is

In an examination,51% candidate failed in physics and 43% failed in mathematics,14% failed in both the subjects.If the total number of candidates who passed in physics alone are 580, then the total number of candidates is: (A).2100(B).2000(C).2500(D). None of the above

In an exam 60% of the candidates passed in Maths and 70% candidates passed in English and 10% candidates failed in both the subjects. If 300 candidates passed in both the subjects. The total number of candidates appeared in the exam.

In the certain examination,77% candidates passedin English and 34% failed in Mathematics.If 13% failed in both the subjects and 784 candidates passed in both the subjects,then the total number of candidates was

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects ?

In a examination 30% of the candidate failed in English,35% failed in G.K.and 27% failed in both the subject.If 310 candidates passed in both,how many candidates appeared in the examination?

In an examination 75% candidates mas in English and 60% passed in Mathematics. 25% failed in both and 240 passed the examination. Find the total number of candidates

In an examination, 42% students failed in Hindi and 52% failed in English. If 17% failed in both the subjects, the percentage of those who passed in both the subjects, is