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10 questions
If A= {1,2,6,8,9,4}, what is the cardinal number?
n(A)= 3
n(A)= 5
n(A)= 6
None of them
What does the shaded portion of the venn-diagram represent?
A∩B
A∪B
A⊂B
None of them
If M= {a,b,c,f} and N={c,f,h}, find M-N.
{a,b}
{h}
{a,b,c,h,f}
{c,f}
If M= {a,b,c,f} and Q={a,f,h}, find MUQ.
{a,b}
{a,f}
{a,b,c,h,f}
{h}
What does the shaded portion of venn-diagram represent?
A∩B
A∪B
A−B
A∪B
From the given Venn-diagram, write the elements of set A.
{4,7}
{2,8,10}
{3,6,9,11}
{2,4,7,8,10}
If P= {d,e,f}, how many subsets can be formed from set P?
4
2
6
8
If S= {a,b,c,d}, which of the following can be universal set of set S?
{a,c,d,e,f}
{a,b,c,d,r,u}
{a,b,c,m,n,o,p}
None of them
Which of the following is the disjoint set of set B={1,5,9}?
{1,4,8}
{2,4,6}
{5}
{8,9}
From the Venn-diagram, write the elements of
{2,8,10}
{3,6,9,11}
{1,12}
{4,7}
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