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प्रश्न
Write down all possible subsets of each of the following set:
{0, 1},
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उत्तर
\[ \phi, {0}, {1}, {0, 1}\]
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संबंधित प्रश्न
Identify whether the following is set or not? Justify your answer.
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The collection of questions in this Chapter.
Write the following set in roster form:
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Write a correct form of each of the incorrect statement.
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Which of the following statement are correct?
Write a correct form of each of the incorrect statement.
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\[\phi \in A\]
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Write down all possible subsets of each of the following set:
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Find \[\left( A \cap C \right)'\]
Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈ or ∉ in the blank space:
8 ____ A
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0 ____ A
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Write the following interval in Set-Builder form
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Answer the following:
Write down the following set in set-builder form
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Write the following sets in the roaster form.
A = {x | x is a positive integer less than 10 and 2x – 1 is an odd number}
Write the following sets in the roaster form.
C = {x : x2 + 7x – 8 = 0, x ∈ R}
State which of the following statement is true and which is false. Justify your answer.
35 ∈ {x | x has exactly four positive factors}.
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496 ∉ {y | the sum of all the positive factors of y is 2y}.
In a group of 50 students, the number of students studying French, English, Sanskrit were found to be as follows:
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Let R be set of points inside a rectangle of sides a and b (a, b > 1) with two sides along the positive direction of x-axis and y-axis. Then ______.
In a class of 60 students, 25 students play cricket and 20 students play tennis, and 10 students play both the games. Then, the number of students who play neither is ______.
If A and B are any two sets, then A – B is equal to ______.
