Home
Class 11
MATHS
The collection of intelligent students...

The collection of intelligent students in a class is :

A

a null set

B

a singleton set

C

a finite set

D

not a well defined collection

Text Solution

Verified by Experts

The correct Answer is:
D
the term" intelligent " is not a well - defined term . So the given collection does not form a set.
Promotional Banner

Topper's Solved these Questions

  • SETS

    OBJECTIVE RD SHARMA|Exercise Section I - Solved Mcqs|24 Videos

  • SETS

    OBJECTIVE RD SHARMA|Exercise Exercise|45 Videos

  • SEQUENCES AND SERIES

    OBJECTIVE RD SHARMA|Exercise Chapter Test|60 Videos

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA|Exercise Chapter Test|34 Videos

Similar Questions

Explore conceptually related problems

Which of the following collections represent a set : (i) The collection of women prime ministers of India (ii) The collection of first 5 natural numbers (iii) The collection of intelligent girls of class XI. (iv) The collection of best eleven batsman of the world.

All intelligent students in your school .

The average weight of the students of a class is 60kg. If eight new students of average weight 64kg join the class,the average weight of the entire class becomes 62kg. How many students were there in the class initially.

The average age of all the 20 students of a class is 24. The minimum age of a student is 18 and the maximum age of another student in the same class is 30 years. When the two students whose average age was 26 years resticted from the class but later on one of the resticated student was readmitted. Now the average age of the class is:

Teachers and parents give more importance to the development of intelligence among students as it facilitates:

OBJECTIVE RD SHARMA-SETS-Chapter Test
  1. The collection of intelligent students in a class is :

    Text Solution

    |

  2. Which of the following cannot be the number of elements in the power s...

    Text Solution

    |

  3. If A={1,2,3,4}, then the number of subsets of set A containing element...

    Text Solution

    |

  4. If A={1,2,3,4}, then the number of substets of A than contain the elem...

    Text Solution

    |

  5. If n(u)=100,n(A)=50,n(B)=20 and n(A nnB)=10, then n{(AuuB)^©}

    Text Solution

    |

  6. Let Z denoted the set of integers, then {x inZ:|x-3|lt4}nn{x inZ:|x-...

    Text Solution

    |

  7. If A(n) is the set of fiest n prime numbers, then underset(n=2)overset...

    Text Solution

    |

  8. if n is a set of prime numbers then the value of 10 U n = 2 A n =

    Text Solution

    |

  9. Let A(1),A(2),A(3),…, A(100) be 100 seta and such that n(A(1))=i+1and ...

    Text Solution

    |

  10. If A and B are two sets such that n(A)=7, n(B)=6and (A nnB)ne phi Then...

    Text Solution

    |

  11. If A and B are two sets such that n(A)7, n(B),=6 and n(AnnB) ne phi Th...

    Text Solution

    |

  12. If A(1),A(2),..., A(100) are sets such that n(A(i))=i+2,A(1)subA(2)sub...

    Text Solution

    |

  13. If A,B and C are three non=empty sets such that A and B are disjoint a...

    Text Solution

    |

  14. If A={n:(n^(3)+5n^(2)+2)/(n)"is an integer"},then the number of elemen...

    Text Solution

    |

  15. If {p in N: "p is a prime" and p=(7n^(2)+3n+3)/(n)"for some n" in N}' ...

    Text Solution

    |

  16. A, B and C are three non-empty sets. If A sub B and B subC then which ...

    Text Solution

    |

  17. If A=[1,2,3,4,5,6] then how many subsets of A contain the element 2, 3...

    Text Solution

    |

  18. If S is the set of squares and R is the set of rectangles, then (SuuR)...

    Text Solution

    |

  19. If P is the set of all parallelogram, and T is the set of all trapeziu...

    Text Solution

    |

  20. If n (AnnB)=10, n (BnnC) =20 and n(AnnC)=30, then the greatest possibl...

    Text Solution

    |

  21. If n (annB)=5, n(AnnC)=7 and n(AnnBnnC)=3, then the minimum possible v...

    Text Solution

    |