Home
Class 9
MATHS
State which of the following are sets an...

State which of the following are sets and which are not:
A=A group of students of class-IX having heights from 4ft to 5ft,

Text Solution

Verified by Experts

The correct Answer is:
Set
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SET THEORY

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1|37 Videos

  • SECTION FORMULAS

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-2|30 Videos

  • THEOREMS ON AREAS

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-3|40 Videos

Similar Questions

Explore conceptually related problems

State which of the following are sets and which are not: C=A group of your school teachers,

State which of the following are sets and which are not: D=A group of beautiful girls of your class.

Knowledge Check

  • State which of the followings are null set?

    A
    `{x in RR: x^2 + 1 =0}`
    B
    `{x in CC : x gt x}`
    C
    `{x in RR: x^2 + x = 0 }`
    D
    `{x in RR:x^2+2=0}`

  • State which of the following is a null set?

    A
    {0}
    B
    `{phi}`
    C
    {x:x is an integer and `1 ltx lt 2}`
    D
    `{x: x " is a real number and " 1 lt x lt 2}`

  • State which of the following sets is an infinite set?

    A
    `A={x:x" is an integer and "-1 le x lt1}`
    B
    B= set of negative even integers greater than (-100)
    C
    C=set of positive integers less than 100
    D
    `D={x:x " is real and "-1 lex lt1}`

    • Similar Questions

    Explore conceptually related problems

    State which of the following are sets and which are not: B=A group of intelligent womens in your para,

    State whether one of the followings are sets and which one are not: B=The brilliant students of class IX,

    Which of the following sets have only one subset

    State whether one of the followings are sets and which one are not: A=The students of serial no. 1 to 10 of class IX,

    State which two of the following four sets are equal?

    Home
    Profile