Home
Class 11
MATHS
In a survey of 600 students in a school,...

In a survey of 600 students in a school, 150 students were found to be taking tea and 225 taking coffee, 100 were taking both tea and coffee. Find how many students were taking neither tea nor coffee?

Text Solution

Verified by Experts

The correct Answer is:
325
Promotional Banner

Topper's Solved these Questions

  • SETS

    NCERT TAMIL|Exercise EXERCISE 1.6|8 Videos

  • SEQUENCES AND SERIES

    NCERT TAMIL|Exercise Miscellaneous Exercise On Chapter 9|32 Videos

  • SETS, RELATIONS AND FUNCTIONS

    NCERT TAMIL|Exercise EXERCISE 1.5|25 Videos

Similar Questions

Explore conceptually related problems

In a survey conduced on 800 students of a school , 250 students were found to like tea and 300 like coffee , 150 like both tea and coffee .Find how many students like neither tea nor coffee ?

In a survey of 400 students in a school, 100 were listed as taking apple juice, 150 as taking orange juice and 75 were listed as taking both apple as well as orange juice. Find how many students were taking neither apple juice nor orange juice.

In a survey of 400 students in a school, 100 were listed as taking apple juice, 150 as taking orange juice and 75 were listed as taking both apple as well as orange juice. Find how many students were taking neither apple juice nor orange juice.

In a class, all students take part in either music or drama or both. 25 students take part in music, 30 students take part in drama and 8 students take part in both music and drama. Find (i) The number of students who take part in only music. (ii) The number of students who take part in only drama. (iii) The total number of students in the class.

NCERT TAMIL-SETS-MISCELLANEOUS EXERCISE ON CHAPTER 1
  1. In each of the following, determine whether the statement is true or f...

    Text Solution

    |

  2. Let A, B, and C be the sets such that A ∪ B = A ∪ C and A ∩ B = A ∩ C....

    Text Solution

    |

  3. Show that the following four conditions are equivalent : A ⊂ B

    Text Solution

    |

  4. Show that the following four conditions are equivalent : A – B = φ

    Text Solution

    |

  5. Show that the following four conditions are equivalent : A ∪ B = B

    Text Solution

    |

  6. Show that the following four conditions are equivalent : A ∩ B = A

    Text Solution

    |

  7. Show that if A ⊂ B, then C – B ⊂ C – A.

    Text Solution

    |

  8. Assume that P ( A ) = P ( B ). Show that A = B

    Text Solution

    |

  9. Is it true that for any sets A and B, P ( A ) ∪ P ( B ) = P ( A ∪ B )?...

    Text Solution

    |

  10. Show that for any sets A and B, A = ( A ∩ B ) ∪ ( A – B ) and A ∪ ...

    Text Solution

    |

  11. Using properties of sets, show that A ∪ ( A ∩ B ) = A

    Text Solution

    |

  12. Using properties of sets, show that A ∩ ( A ∪ B ) = A.

    Text Solution

    |

  13. Show that A ∩ B = A ∩ C need not imply B = C.

    Text Solution

    |

  14. Let A and B be sets. If AcapX=BcapX=phi and AcupX=BcupX for some set X...

    Text Solution

    |

  15. Find sets A, B and C such that AcapB, BcapC and AcapC are non-empty se...

    Text Solution

    |

  16. In a survey of 600 students in a school, 150 students were found to be...

    Text Solution

    |

  17. In a group of students, 100 students know Hindi, 50 know English and 2...

    Text Solution

    |

  18. In a survey of 60 people, it was found that 25 people read newspaper H...

    Text Solution

    |

  19. In a survey of 60 people, it was found that 25 people read newspaper H...

    Text Solution

    |

  20. In a survey it was found that 21 people liked product A, 26 liked prod...

    Text Solution

    |