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A-B=B is only true, when

NETNUST Entry TestMathematics

$A'=\phi$ condition is only true, when

NETNUST Entry TestMathematics

Let U={1,2,3,4,5} and A={2,3,5} then A'=?

NETNUST Entry TestMathematics

If $A\subseteq B$ and $B\subseteq A$ then

NETNUST Entry TestMathematics

For any set X and Universal set U, $X\cap X$=?

NETNUST Entry TestMathematics

For any set A, and Universal set U, AUA'=?

NETNUST Entry TestMathematics

For any two sets A and B, and let U be the Universal set, then U-A=?

NETNUST Entry TestMathematics

Name the property used in $A(B\cap C)=(A\cap B)\cup(A\cap C)$

NETNUST Entry TestMathematics

Name the property used in $A(B\cap C)=(A\cap B)\cap C$

NETNUST Entry TestMathematics

For any two sets A and B, (AUB)'=?

NETNUST Entry TestMathematics

For any two sets A and B, $A\cap B$=?

NETNUST Entry TestMathematics

To find the complement of set A, which set is necessary?

NETNUST Entry TestMathematics

If set A=Q and set B=Q' then $A\cup B$=?

NETNUST Entry TestMathematics

If A={1,2,3,....10} and B={2,4,6,...10} then A-B=?

NETNUST Entry TestMathematics

If set S=E and set T=O, then $S\cap T$=?

NETNUST Entry TestMathematics

If set A=N and B=E, then $A\cap B$=?

NETNUST Entry TestMathematics

If set A=E and set B=O, then AUB=?

NETNUST Entry TestMathematics

{1,2,3,.....} and {1,1/2,1/3,1/4.....} are

NETNUST Entry TestMathematics

If A=${x\x\:\epsilon\:N, 7<x<8}$ then A has

NETNUST Entry TestMathematics

If A is a proper subset of B then we write

NETNUST Entry TestMathematics

A=${x\x \:\epsilon\:Z and 9 < 4x \leq 33}$ then A=

NETNUST Entry TestMathematics

If k is the number of elements of a set A, the number of elements of P(A) is

NETNUST Entry TestMathematics

The set {0} is equivalent to the set

NETNUST Entry TestMathematics

The set of rational number between 3 and 9 is

NETNUST Entry TestMathematics

All possible subsets of ${{\phi}}$ are

NETNUST Entry TestMathematics