Find `A cup B` in the above question

Write A cup B in the set builder form for the above question

Consider the following 1. A cup (B cap C) = (A cap B) cup (A cap C) II. A cap (B cup C) = (A cup B) cap (A cup C) Which of the above statement(s) is/are correct?

Let A={x:x in R, x^(2) -5x+6=0} and B={x:x in R, x^(2)=9 } i. Write A and B in roster form. ii. Find A cup B and A cap B. Find A-B, B-A and verify that (A-B) cup (B-A)=(A cup B)-(A cap B).

Suppose A, B and C are three sets. Consider the following: (i) A cup (B cap C) = (A cup B) cap (A cup C) (ii) (A cap B) cup C = (A cup C) cap (B cup C) Which of the above is true?

Consider the following in respect of sets A and B: 1. (A-B) cup B =A 2. (A-B) cup A=A 3. (A-B) cap B= phi 4. A sube B rArr A cup B =B Which of the above are correct ?

Choose the coorect altertnative answer for each of the following question: n(B) = 40, n(A cap B) = 20, n(A cup B) = 35 , find n(A).

Consider the sets A = {1,2,4,5},B ={2,4,6,8} and C = {4,6,8,9} Find A cup B and A cup C .Hence, verify that A cup(BcapC) = (A cup B) cap(A cupC)

Choose the coorect altertnative answer for each of the following question: If A subseteq B , A cup B =…