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प्रश्न
If P = {2, 3, 4, 5}; then C = {23, 45} is proper subset of P?
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उत्तर
C = {23, 45} is not a proper subset of P.
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संबंधित प्रश्न
Express the following sets in roster form:
C = {All composite numbers between 2 and 20}
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{2, 3, 5, 7, 11, 13, ...}
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`{1/3, 1/4, 1/5, 1/6, 1/7, 1/8}`
Express the following sets in set- builder notation (form):
{42, 49, 56, 63, 70, 77}
Given: D = {x: x is a prime number less than 25}. Write the set in roster form.
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{x + 3 = 2 and x ∈ N}
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The set of letters in your Mathematics book is an infinite set.
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