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प्रश्न
List all the elements of the following set:
E = {x : x is a month of a year not having 31 days}
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उत्तर
E = {x : x is a month of a year not having 31 days}
∴ E = {February, April, June, September, November}
संबंधित प्रश्न
Identify whether the following is set or not? Justify your answer.
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Write a correct form of each of the incorrect statement.
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Let \[A = \left\{ \phi, \left\{ \phi \right\}, 1, \left\{ 1, \phi \right\}, 2 \right\}\]Which of the following are true? \[\left\{ 1 \right\} \in A\]
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Select the correct answer from given alternative.
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Write the following sets in the roaster from:
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In a group of 50 students, the number of students studying French, English, Sanskrit were found to be as follows:
French = 17, English = 13, Sanskrit = 15 French and English = 09, English and Sanskrit = 4 French and Sanskrit = 5, English, French and Sanskrit = 3. Find the number of students who study none of the three languages
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 ______.
A survey shows that 63% of the people watch a News Channel whereas 76% watch another channel. If x% of the people watch both channel, then ______.
The set {x ∈ R : 1 ≤ x < 2} can be written as ______.
