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प्रश्न
State whether the given pair of set is equal or equivalent.
A = {first four natural numbers} and
B = {first four whole numbers}
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उत्तर
A = {first four natural numbers}
= {1,2, 3, 4}
and B = {first four whole numbers}
= {0, 1,2,3}
These are equivalent sets as both have equal number of elements but not same.
संबंधित प्रश्न
Express the following sets in set- builder notation (form):
{3, 6, 9, 12, 15}
Express the following sets in set- builder notation (form):
{0, 2, 4, 6, 8, 10, 12, …. }
Examine if the following set is the empty set:
P = {x : 3x = 0}
State true or false of the following statement:
If two sets have the same cardinal number, they are equal sets.
State true or false of the following statement:
If n (A) = n (B) then A and B are equivalent sets
State true or false of the following statement:
If B = {x : x + 4 = 4}, then B is the empty set.
State true or false of the following statement:
The set of all points in a line is a finite set.
If A = {5, 7, 8, 9}; then C = {0} is a subset of A?
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:
D ⊂ C
Given A = {a, c}, B = {p, q, r} and C = Set of digits used to form number 1351. Write the subset of set C.
