Question: Let B = {a, b, c, d, a}. Is it true that IBI = 4? Let A={1,2}. Is it true that element O E A?

Let B = {a, b, c, d, a}. Is it true that IBI = 4?

Let A={1,2}. Is it true that element O E A?

Let A={a, b, {c, d, e}, {b, d}}. Is it true that {c,d,e} E A?

Which of the following is the power set of set {a, b}?

True or False. (A B) intersection A = A intersection B is a set identity.

Define the string p = 0001. What is p?

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