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प्रश्न
Fill in the blank:
Every set is a _____ of itself.
उत्तर
Every set is a subset of itself.
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संबंधित प्रश्न
Write the cardinal number of the following set:
G = {x : x is a perfect square number, x ∈N and x ≤ 30}.
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:
{coins used in India}
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:
The empty set is a ____ of every set.
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: N – M and n (N – M)
Let A and B be two sets such that n(A) = 45, n(B) = 38 and n(A ∪B) = 70, find: n(A - B).
Let n(A) 30, n(B) = 27 and n(A∪B) = 45, find: n(A ∪B)
