Home
Class 9
MATHS
2000 examinees appeared in an examinatio...

2000 examinees appeared in an examination in two subjects namely Mathematics and English. 100 examinees failed in both, 1100 examinees were successful in Mathematics but failed in English. If the number of examinees successful in mathematics were 1500, then find the number of examinees which were successful only in English.

Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL LOGIC

    KALYANI PUBLICATION|Exercise EXERCISE|290 Videos

  • LOGARITHMS

    KALYANI PUBLICATION|Exercise EXERCISE|122 Videos

  • PROGRESSION

    KALYANI PUBLICATION|Exercise EXERCISE|249 Videos

Similar Questions

Explore conceptually related problems

Word Problem on Numbers There are two examination halls A and B. If 10 examinees are sent from A to B, the number of examinees in each hall are same. While 20 are sent from B to A, the number in A is double of B. Find the number of examinees in each hall.

There are 102 students in a class. In an examination, 50 of them failed in Mathematics, 45 failed in Physics and 40 failed in Chemistry, 32 failed in exactly two of these three subjects. Only one student passed in all the three subjects. Find the number of students failing in all the three subjects.

Form the equation from the folllowing: In an examination 41 students out of 68 were passed. If 5 boys out of 8 and 7 girls out of 12 come out successful then find thw number of boys and girls.

KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
  1. Using various laws on operations on sets prove the following : A - ...

    Text Solution

    |

  2. Using various laws on operations on sets prove the following : A nn ...

    Text Solution

    |

  3. Using properties of sets prove the following : A - (B nn C) = (A- B)...

    Text Solution

    |

  4. Using various laws on operations on sets prove the following : A - (...

    Text Solution

    |

  5. Using various laws on operations on sets prove the following : A uu ...

    Text Solution

    |

  6. If n(A uu B) = 50, n(A) = 31 and n(B) = 23, find n(A nn B), n(A-B) and...

    Text Solution

    |

  7. If n(H nn E) = 11, n(H - E) = 22, n(E - H) = 12, find n(H), n(E) and n...

    Text Solution

    |

  8. If n(A) = 30, n(B') = 6, n(A nn B) = 25 and n(B-A) = 37, find n(B), n(...

    Text Solution

    |

  9. Every resident in Guwahati can speak either Assamese or English (or bo...

    Text Solution

    |

  10. 20 students are getting 'letter marks' either in Mathematics or in Adv...

    Text Solution

    |

  11. There are 60 students in a class. Out of them 25 students play foot ba...

    Text Solution

    |

  12. In a hotel there are 100 students. Out of them 80 like to take tea and...

    Text Solution

    |

  13. Out of 45 students, 22 of them can speak only Hindi and 11 of them can...

    Text Solution

    |

  14. 2000 examinees appeared in an examination in two subjects namely Mathe...

    Text Solution

    |

  15. There are 210 members in a club, 100 of them drink tea and 65 drink te...

    Text Solution

    |

  16. There are 210 members in a club, 100 of them drink tea and 65 drink te...

    Text Solution

    |

  17. For a certain test, a candidate could offer English or Hindi or both t...

    Text Solution

    |

  18. For a certain test, a candidate could offer English or Hindi or both t...

    Text Solution

    |

  19. For a certain test, a candidate could offer English or Hindi or both t...

    Text Solution

    |

  20. For a certain test, a candidate could offer English or Hindi or both t...

    Text Solution

    |