there are 35 student in a school. 20 if them speek hindi 19 of them speak eng 9 of them speak both , then how many student neithe speak eng nor speak hindi
a) 28
b) 30
C)32
d)35

• Total Number of Students = 35
  No of Hindi Speaking Students (H) = 20
  No of English Speaking Students (E) = 19
  H intersection E = 9
  thus H union E = 20 + 19 - 9 = 30
  thus Number of student neithe speak eng nor speak hindi = 35 - 30 = 5
• 9 years agoHelpfull: Yes(21) No(1)
• no of students who speak either hindi or english=(students who speak hindi + who speak english)-(who speak both english and hindi)
  =20+19-9=30
  students who speak neither of the languages=total no of students-those who speak either of the lang
  35-30=5
  
• 9 years agoHelpfull: Yes(4) No(1)
• ya i got same answer but in option 5 is not given....
• 9 years agoHelpfull: Yes(3) No(2)
• Given
  Total=35
  H=20
  E=19
  Both E & H=9
  So,
  Only H=20-9=11
  Only E=19-9=10
  Hence, Neither H nor E=35-(9+11+10)=5
  
  
• 9 years agoHelpfull: Yes(1) No(1)
• if 5 is not the answer then which option is correct??
• 9 years agoHelpfull: Yes(0) No(0)
• 5 of them neither speak hindi nor english
• 8 years agoHelpfull: Yes(0) No(0)
• 5.. no of students that can speak either english or hindi or both is 20+19-9=30. so no of students neither speak eng nor speak hindi is 35-30=5
• 8 years agoHelpfull: Yes(0) No(0)
• 5 CAN SPEAK NEITHER SPEAK ENGLISH NOR HINDI
• 8 years agoHelpfull: Yes(0) No(0)
• This is explainable using venn diagram as well.
  
  No of students speaking only hindi= 20- 9=11
  No of students speaking only English= 19- 9=10
  Hence no. of students speaking neither hindi nor english= 35-(11+10-9)=5
• 8 years agoHelpfull: Yes(0) No(0)
• 5
  Ramesh' ans
• 8 years agoHelpfull: Yes(0) No(0)
• actually if they say 20 speak hindi and 19 speak eng then the total count is exceeded but they said the total students are 35
  .
• 8 years agoHelpfull: Yes(0) No(0)