Home
Class 14
MATHS
In a Business school there are 3 electiv...

In a Business school there are 3 electives offered to the students, where students have a choice of not choosing any electives. `70%` students opted for Marketing, `60%` students opted for HR and `50%` students opted for Finance. `30%` students opted for Marketing and HR both, `40%` opted for HR and Finance both, 20% opted for Marketing and Finance both. What is the minimum number of students opted for all 3 electives?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SEQUENCE, SERIES & PROGRESSIONS

    QUANTUM CAT|Exercise QUESTION BANK|243 Videos

  • THEORY OF EQUATIONS

    QUANTUM CAT|Exercise QUESTION BANK|573 Videos

Similar Questions

Explore conceptually related problems

In a Business school there are 3 electives offered to the students, where students have a choice of not choosing any electives. 70% students opted for Marketing, 60% students opted for HR and 50% students opted for Finance. 30% students opted for Marketing and HR both, 40% opted for HR and Finance both, 20% opted for Marketing and Finance both. What is the maximum number of students opted for all 3 electives?

What is the number of students who opted for dancing ?

Find the central angle of total number of students who opted for History ?

How many students have opted for cricket and painting together ?

By What percent is the number of students who opted for cricket and dancing together more than those who opted for painting and music together ?

What is the respective ratio between the number of students who opted for painting and that who opted for Karate ?

In a school some of the students opted for the NSS and some opted for gardening. Three times the number of students opting for NSS is 10 less than twice the number of students opting for gardening. One-third the number of students opting for NSS is equal to one-fifth the number of students opting for gardening. Find the number of students opting for NSS and gardening respectively.

In a class of 50 students, 35 opted for Mathematics and 37 opted for Biology . How have opted for only Mathematics ? (Assume that each student has to opt for at least one of the subjects )

QUANTUM CAT-SET THEORY-QUESTION BANK
  1. 250 students appeared in MOCK CAT consisting of three sections viz. Ma...

    Text Solution

    |

  2. In a Business school there are 3 electives offered to the students, wh...

    Text Solution

    |

  3. In a Business school there are 3 electives offered to the students, wh...

    Text Solution

    |

  4. In a Business school there are 3 electives offered to the students, wh...

    Text Solution

    |

  5. In a hostel there are.250 students. 120 watch news channels, 80 watch ...

    Text Solution

    |

  6. What is the average of first five multiples of 12?

    Text Solution

    |

  7. In a hostel there are.250 students. 120 watch news channels, 80 watch ...

    Text Solution

    |

  8. In a hostel there are.250 students. 120 watch news channels, 80 watch ...

    Text Solution

    |

  9. In a city 45% of the people read English and Hindi newspapers. 15% rea...

    Text Solution

    |

  10. The number of students in three classes are in the ratio 1:3:5. If 60 ...

    Text Solution

    |

  11. 60% of the total number of student passed in a class test. How many st...

    Text Solution

    |

  12. The number of 4 digit numbers that can be made using exactly three dig...

    Text Solution

    |

  13. The number of students who are using both bike and car but not taxi is...

    Text Solution

    |

  14. In a survey among B - school students , 68% of those surveyed were in ...

    Text Solution

    |

  15. How many students passed only in Q.A.?

    Text Solution

    |

  16. If no student failed in all three subjects, what is the total number o...

    Text Solution

    |

  17. A survey shows that 41%, 35% and 60% of the people watch “A”, “B” and ...

    Text Solution

    |

  18. A surve shows that 41%,35% and 60% of the people watch " Maine pyaar ...

    Text Solution

    |

  19. Find the number of positive integers up to 100 which are not divisible...

    Text Solution

    |

  20. A survey was conducted at a coaching institution and it was found that...

    Text Solution

    |