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प्रश्न
Given: C = {x : x is a multiple of 3 and is less than 25}. Write the set in roster form.
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उत्तर
C = {x : x is a multiple of 3 and is less than 25}.
= {3, 6, 9, 12, 15, 18,21,24}
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संबंधित प्रश्न
Express the following sets in roster form:
S = {Squares of first eight whole numbers}
State, if the following pair of a set, is disjoint:
A = {natural numbers less than 10} and
B = {x : x is a multiple of 5}
State whether the given pair of set is equal or equivalent.
A = {first four natural numbers} and
B = {first four whole numbers}
State whether the given pair of set is equal or equivalent.
E = {even natural numbers less than 10} and
O = {odd natural numbers less than 9}
State whether the given pair of set is equal or equivalent.
A = {days of the week starting with letter S} and
B = {days of the week starting with letter T}.
State true or false of the following statement:
If B = {x : x + 4 = 4}, then B is the empty set.
If A = {5, 7, 8, 9}; then C = {0} is a subset of A?
If P = {2, 3, 4, 5}; then A = {3, 4} is proper subset of P?
If A = {even numbers less than 12},
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
E ⊇ B
Given A = {a, c}, B = {p, q, r} and C = Set of digits used to form number 1351. Write the subset of set B.
