Advertisements
Advertisements
प्रश्न
The set, given below, state whether it is finite set, infinite set or the null set:
{squares of natural numbers}.
उत्तर
{squares of natural numbers} :
∴ It is an infinite set.
APPEARS IN
संबंधित प्रश्न
Write the cardinal number of the following set:
F = {x : x ∈ Z and – 2 < x ≤ 5}
The set, given below, state whether it is finite set, infinite set or the null set:
{natural numbers more than 100}
The set, given below, state whether it is finite set, infinite set or the null set:
A = {x : x is an integer between 1 and 2}
The set, given below, state whether it is finite set, infinite set or the null set:
B = {x : x ∈ W ; x is less than 100}.
The set, given below, state whether it is finite set, infinite set or the null set:
C = {x | x is a prime number between 7 and 10}
The set, given below, state whether it is finite set, infinite set or the null set:
Planets of the Solar system
Fill in the blank:
If A is a proper subset of B, then n (A) _____ n (B).
M = {x : x is a natural number between 0 and 8) and N = {x : x is a natural number from 5 to 10}. Find: M – N and n(M – N)
If A = {x: x is natural number divisible by 2 and x< 16} and
B = {x:x is a whole number divisible by 3 and x < 18}, find: n(A)
Let n(A) 30, n(B) = 27 and n(A∪B) = 45, find: n(A ∩ B).
