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प्रश्न
Write down the power set of the following set:
E = Ø
उत्तर
E = Ø
P(E) = {{ }}
Note: (empty set is the subset of all the sets)
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संबंधित प्रश्न
Write with reason, whether the following set is finite or infinite.
B = {y | y < -1, y is an integer}
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B = {x : x ∈ W and 5x -3 ≤ 20}
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B = {x : x2 + 4 = 0, x ∈ N}
Find, if the following sets are empty:
C = {even numbers between 6 & 10}
State if the following set is a finite set or an infinite set:
{x : x = 3n – 2,n ∈ Z, n ≤ 8}
Identify the following set as finite or infinite
B = {x : x² – 5x + 6 = 0, x ∈ N}
Identify the following set as null set or singleton set
B = The set of all even natural numbers which are not divisible by 2
Identify the following set as null set or singleton set
C = {0}
Which of the following is correct?
