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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 8 - Mathematics
4.51 Sets and Relations Review Test

Q 1: A = {1,2,3,4,5} and B = {2,4,6}, then find symmetric difference of A and B.
{}
{1,3,4,5,6}
{1,2,3,4,5,6}
{1,3,5,6}

Q 2: n(A) = 10, n(B) = 8 and n(AB) = 12 then find n(AB).
4
10
6
8

Q 3: n(A) = 10 and n(B) = 5 and n(AB) = 4 find n(AB)
12
11
8
16

Q 4: If A = {1,2,3,4} ; B = {2,4} ; C = {1,2,3,4,7} ; = {} ; Q = {a,e,i,o,u}
Then B A is ______.
False
True

Q 5: Set contains all odd numbers. Set B contains all even numbers. A B = ______.
set B
set A
null set
universal set

Q 6: A = {1,2,3} and B = {3,6,9} then find A - B.
{1,2}
{1,2,3}
{}
{1,2,3,6,9}

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


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