Question

P = { x : –2 ≤ x ≤ 2, x $\in$ Z} and set of all even numbers upto 11 are an example of ______.

• A. Equal sets
• B. Disjoint set
• C. Power sets
• D. Equivalent sets

Answer 1

The correct option is D Equivalent sets

P = { x : –2 ≤ x ≤ 2, x $\in$ Z}
P = {-2, -1, 0, 1, 2}
n(P) = 5
Let set of all even numbers upto 11 be 'B'
B = {2, 4, 6, 8, 10}
n(B) = 5
n(A) = n(B)
Both are equivalent sets.
Hence, option C is the correct answer.