LMS APR 6 (4-6) [A]

This Venn diagram shows information about the number of people who have brown hair and the number of people who wear glasses.

• 10

• 11

• 14

• 4

If U={1,2,3,4,5,6} and A={1,2,3} find A’ ?

• {4,5,6}

• {5,6}

• {1,2,3,}

• {4,5}

Pick the correct roaster form of the set of the first five prime number from the following:

• D={1,2,3,4,5}

• C={2,3,5,7,9}

• B={1,2,3,5,7}

• A={2,3,5,7,11}

Let A = {1, 3, 5, 7, 9}. Insert A or ∈ or ∉.

(i) 1 ______ A

(ii) 6 ______ A

(iii) 9 ______ A 

•  

  ∈,∉,∈

• ∉,∈,∉

• ∈,∉,∉

• ∉,∉,∉

State weather the given set is Finite or Infinte Set

(i)  {3, 5, 7, ….}

(ii)  {-3, -2, -1, 0, 1, 2}

• Infinite, Infinite

• Finite, Infinite

• Infinite, Finite

• Finite,Finite

If no element is there in the set than it is called

Let A, B and C be three sets such that: Set A = {2, 4, 6, 8, 10, 12}, set B = {3, 6, 9, 12, 15} and set C = {1, 4, 7, 10, 13, 16}., then find B ∩ C.

• {3,6,9}

• {1,3,6}

• None of the above

Is A ∩ B is equal to B ∩ A?

• yes

• no

If A = { 3, 5, 7, 9, 11}, B = {7, 9, 11, 13}, and C = {11, 13, 15}, then find B ∩ C.

• A={11,13,9}

• B={11,13}

•  

  C={7,9}

• D={13,11,15}

  When A={1,2,3,4} ,B={3,4,5} and C={}, then B ח C

• {3,4,5}

• {3,4}

• {1,2,3}

• {}